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10101359472 = 2431722435519
BaseRepresentation
bin10010110100001011…
…01000001101110000
3222001222111020011220
421122011220031300
5131141422000342
64350203105040
7505215065421
oct113205501560
928058436156
1010101359472
114313a54976
121b5ab12180
13c4c9b89a9
146bb7c9648
153e1c305ec
hex25a168370

10101359472 has 80 divisors (see below), whose sum is σ = 27647516160. Its totient is φ = 3167067136.

The previous prime is 10101359459. The next prime is 10101359501. The reversal of 10101359472 is 27495310101.

It is a congruent number.

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, 1827529 + ... + 1833047.

It is an arithmetic number, because the mean of its divisors is an integer number (345593952).

Almost surely, 210101359472 is an apocalyptic number.

10101359472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10101359472 is an abundant number, since it is smaller than the sum of its proper divisors (17546156688).

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

10101359472 is a wasteful number, since it uses less digits than its factorization.

10101359472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7790 (or 7784 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

Adding to 10101359472 its reverse (27495310101), we get a palindrome (37596669573).

The spelling of 10101359472 in words is "ten billion, one hundred one million, three hundred fifty-nine thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 2243 4486 5519 6729 8972 11038 13458 16557 17944 22076 26916 33114 35888 38131 44152 53832 66228 76262 88304 93823 107664 114393 132456 152524 187646 228786 264912 281469 305048 375292 457572 562938 610096 750584 915144 1125876 1501168 1830288 2251752 4503504 12379117 24758234 37137351 49516468 74274702 99032936 148549404 198065872 210444989 297098808 420889978 594197616 631334967 841779956 1262669934 1683559912 2525339868 3367119824 5050679736 10101359472