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92100000000001 = 723572049689441
BaseRepresentation
bin10100111100001110110011…
…110010001010100000000001
3110002002200012100120110200011
4110330032303302022200001
544032431300000000001
6523514053401424521
725254001600121350
oct2474166362124001
9402080170513604
1092100000000001
1127389432a5a044
12a3b571b79b141
133c50cba061526
1418a59415d3997
15a9aaeba93d51
hex53c3b3c8a801

92100000000001 has 8 divisors (see below), whose sum is σ = 109833540372864. Its totient is φ = 75510559006080.

The previous prime is 92099999999977. The next prime is 92100000000017. The reversal of 92100000000001 is 10000000000129.

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

It is a cyclic number.

It is not a de Polignac number, because 92100000000001 - 27 = 92099999999873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92100000000001.

It is not an unprimeable number, because it can be changed into a prime (92100000000301) 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, 286024844560 + ... + 286024844881.

It is an arithmetic number, because the mean of its divisors is an integer number (13729192546608).

Almost surely, 292100000000001 is an apocalyptic number.

It is an amenable number.

92100000000001 is a deficient number, since it is larger than the sum of its proper divisors (17733540372863).

92100000000001 is a wasteful number, since it uses less digits than its factorization.

92100000000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572049689471.

The product of its (nonzero) digits is 18, while the sum is 13.

The spelling of 92100000000001 in words is "ninety-two trillion, one hundred billion, one", and thus it is an aban number.

Divisors: 1 7 23 161 572049689441 4004347826087 13157142857143 92100000000001