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13030012232104 = 2377314392214997
BaseRepresentation
bin1011110110011100100101…
…0000000010000110101000
31201010122201221210212221111
42331213021100002012220
53201440431112411404
643413523250520104
72513246564354350
oct275471120020650
951118657725844
1013030012232104
114173aa72389aa
121565378896034
1373695674403a
14330927d35b60
15178e193ca104
hexbd9c94021a8

13030012232104 has 64 divisors (see below), whose sum is σ = 28323622425600. Its totient is φ = 5503963820544.

The previous prime is 13030012231979. The next prime is 13030012232203. The reversal of 13030012232104 is 40123221003031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4775134 + ... + 6990130.

It is an arithmetic number, because the mean of its divisors is an integer number (442556600400).

Almost surely, 213030012232104 is an apocalyptic number.

13030012232104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13030012232104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14161811212800).

13030012232104 is an abundant number, since it is smaller than the sum of its proper divisors (15293610193496).

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

13030012232104 is a wasteful number, since it uses less digits than its factorization.

13030012232104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2216522 (or 2216518 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 13030012232104 its reverse (40123221003031), we get a palindrome (53153233235135).

The spelling of 13030012232104 in words is "thirteen trillion, thirty billion, twelve million, two hundred thirty-two thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 56 73 146 292 511 584 1022 1439 2044 2878 4088 5756 10073 11512 20146 40292 80584 105047 210094 420188 735329 840376 1470658 2214997 2941316 4429994 5882632 8859988 15504979 17719976 31009958 62019916 124039832 161694781 323389562 646779124 1131863467 1293558248 2263726934 3187380683 4527453868 6374761366 9054907736 12749522732 22311664781 25499045464 44623329562 89246659124 178493318248 232678789859 465357579718 930715159436 1628751529013 1861430318872 3257503058026 6515006116052 13030012232104