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103162053625401 = 3178319286231749
BaseRepresentation
bin10111011101001101001001…
…100011111000011000111001
3111112021012021220001221011210
4113131031021203320120321
5102010201341212003101
61003223554305513333
730505132600401531
oct2735151143703071
9445235256057153
10103162053625401
112a96386592a191
12b6a15b7042849
1345741a8514404
141b690da2764c1
15bdd735e077d6
hex5dd3498f8639

103162053625401 has 8 divisors (see below), whose sum is σ = 137626549768000. Its totient is φ = 68736129949872.

The previous prime is 103162053625399. The next prime is 103162053625483. The reversal of 103162053625401 is 104526350261301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103162053625401 - 21 = 103162053625399 is a prime.

It is a super-2 number, since 2×1031620536254012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103162053625401.

It is not an unprimeable number, because it can be changed into a prime (103162053627401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9643110526 + ... + 9643121223.

It is an arithmetic number, because the mean of its divisors is an integer number (17203318721000).

Almost surely, 2103162053625401 is an apocalyptic number.

It is an amenable number.

103162053625401 is a deficient number, since it is larger than the sum of its proper divisors (34464496142599).

103162053625401 is a wasteful number, since it uses less digits than its factorization.

103162053625401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19286233535.

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 103162053625401 in words is "one hundred three trillion, one hundred sixty-two billion, fifty-three million, six hundred twenty-five thousand, four hundred one".

Divisors: 1 3 1783 5349 19286231749 57858695247 34387351208467 103162053625401