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2020112011060 = 22511134117227631
BaseRepresentation
bin11101011001011000000…
…011110000111100110100
321011010021002010212111121
4131121120003300330310
5231044142133323220
64144005431113324
7265643154530563
oct35313003607464
97133232125447
102020112011060
117097a7625430
12287617512844
1311865a1c9830
146dab99b1bda
15378339c1eaa
hex1d6580f0f34

2020112011060 has 96 divisors (see below), whose sum is σ = 5105443198464. Its totient is φ = 661540992000.

The previous prime is 2020112011007. The next prime is 2020112011061. The reversal of 2020112011060 is 601102110202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020112011061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8496556 + ... + 8731075.

It is an arithmetic number, because the mean of its divisors is an integer number (53181699984).

Almost surely, 22020112011060 is an apocalyptic number.

2020112011060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020112011060 is an abundant number, since it is smaller than the sum of its proper divisors (3085331187404).

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

2020112011060 is a wasteful number, since it uses less digits than its factorization.

2020112011060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17227705 (or 17227703 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2020112011060 its reverse (601102110202), we get a palindrome (2621214121262).

The spelling of 2020112011060 in words is "two trillion, twenty billion, one hundred twelve million, eleven thousand, sixty".

Divisors: 1 2 4 5 10 11 13 20 22 26 41 44 52 55 65 82 110 130 143 164 205 220 260 286 410 451 533 572 715 820 902 1066 1430 1804 2132 2255 2665 2860 4510 5330 5863 9020 10660 11726 23452 29315 58630 117260 17227631 34455262 68910524 86138155 172276310 189503941 223959203 344552620 379007882 447918406 706332871 758015764 895836812 947519705 1119796015 1412665742 1895039410 2239592030 2463551233 2825331484 3531664355 3790078820 4479184060 4927102466 7063328710 7769661581 9182327323 9854204932 12317756165 14126657420 15539323162 18364654646 24635512330 31078646324 36729309292 38848307905 45911636615 49271024660 77696615810 91823273230 101005600553 155393231620 183646546460 202011201106 404022402212 505028002765 1010056005530 2020112011060