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102413001024 = 263387767579
BaseRepresentation
bin101111101100001001…
…0100110000101000000
3100210100100010111101000
41133120102212011000
53134220212013044
6115014202012000
710253614100625
oct1373022460500
9323310114330
10102413001024
113a484518524
1217a21aa7000
1398716cabb9
144d5770634c
1529e5eccd69
hex17d84a6140

102413001024 has 112 divisors (see below), whose sum is σ = 301423019200. Its totient is φ = 34098236928.

The previous prime is 102413001017. The next prime is 102413001037. The reversal of 102413001024 is 420100314201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102413000988 and 102413001006.

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, 1481667 + ... + 1549245.

Almost surely, 2102413001024 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 102413001024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150711509600).

102413001024 is an abundant number, since it is smaller than the sum of its proper divisors (199010018176).

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

102413001024 is an equidigital number, since it uses as much as digits as its factorization.

102413001024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68477 (or 68461 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 102413001024 its reverse (420100314201), we get a palindrome (522513315225).

The spelling of 102413001024 in words is "one hundred two billion, four hundred thirteen million, one thousand, twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 877 1728 1754 2631 3508 5262 7016 7893 10524 14032 15786 21048 23679 28064 31572 42096 47358 56128 63144 67579 84192 94716 126288 135158 168384 189432 202737 252576 270316 378864 405474 505152 540632 608211 757728 810948 1081264 1216422 1515456 1621896 1824633 2162528 2432844 3243792 3649266 4325056 4865688 6487584 7298532 9731376 12975168 14597064 19462752 29194128 38925504 58388256 59266783 116776512 118533566 177800349 237067132 355600698 474134264 533401047 711201396 948268528 1066802094 1422402792 1600203141 1896537056 2133604188 2844805584 3200406282 3793074112 4267208376 5689611168 6400812564 8534416752 11379222336 12801625128 17068833504 25603250256 34137667008 51206500512 102413001024