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20060050435796 = 2272599736434909
BaseRepresentation
bin1001000111110100110000…
…01011100010111011010100
32122000201111101221201022102
410203322120023202323110
510112130440402421141
6110355243203221232
74140201515220500
oct443723013427324
978021441851272
1020060050435796
116434468563278
1222bb932377818
13b2686831c797
144d4ca96bd300
1524bc1bc4c99b
hex123e982e2ed4

20060050435796 has 144 divisors (see below), whose sum is σ = 41976872884800. Its totient is φ = 8360322066432.

The previous prime is 20060050435771. The next prime is 20060050435823. The reversal of 20060050435796 is 69753405006002.

It is a self number, because there is not a number n which added to its sum of digits gives 20060050435796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4086379790 + ... + 4086384698.

It is an arithmetic number, because the mean of its divisors is an integer number (291506061700).

Almost surely, 220060050435796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20060050435796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20988436442400).

20060050435796 is an abundant number, since it is smaller than the sum of its proper divisors (21916822449004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20060050435796 is a wasteful number, since it uses less digits than its factorization.

20060050435796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8726 (or 8717 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 20060050435796 in words is "twenty trillion, sixty billion, fifty million, four hundred thirty-five thousand, seven hundred ninety-six".

Divisors: 1 2 4 7 14 28 49 59 97 98 118 194 196 236 388 413 679 826 1358 1652 2716 2891 3643 4753 4909 5723 5782 7286 9506 9818 11446 11564 14572 19012 19636 22892 25501 34363 40061 51002 68726 80122 102004 137452 160244 178507 214937 240541 280427 289631 353371 357014 429874 476173 481082 560854 579262 706742 714028 859748 952346 962164 1121708 1158524 1413484 1504559 1904692 2027417 2473597 3009118 3333211 4054834 4947194 6018236 6666422 8109668 9894388 10531913 13332844 14191919 17315179 17883487 20848889 21063826 23332477 28094207 28383838 34630358 35766974 41697778 42127652 46664954 56188414 56767676 69260716 71533948 83395556 93329908 112376828 125184409 145942223 196659449 250368818 291884446 393318898 500737636 583768892 786637796 876290863 1021595561 1055125733 1376616143 1734698239 1752581726 2043191122 2110251466 2753232286 3469396478 3505163452 4086382244 4220502932 5506464572 6938792956 7385880131 12142887673 14771760262 24285775346 29543520524 48571550692 51701160917 85000213711 102347196101 103402321834 170000427422 204694392202 206804643668 340000854844 409388784404 716430372707 1432860745414 2865721490828 5015012608949 10030025217898 20060050435796