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90111600353 = 674676614357
BaseRepresentation
bin101001111101100010…
…0011110011011100001
322121121000212121000202
41103323010132123201
52434022032202403
6105221404154545
76340022652005
oct1237304363341
9277530777022
1090111600353
1135241716095
121556a238a55
138660c97ba8
14450ba6c705
152526073688
hex14fb11e6e1

90111600353 has 16 divisors (see below), whose sum is σ = 91812112704. Its totient is φ = 88422269760.

The previous prime is 90111600343. The next prime is 90111600391. The reversal of 90111600353 is 35300611109.

It is a cyclic number.

It is not a de Polignac number, because 90111600353 - 230 = 89037858529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90111600343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20679851 + ... + 20684207.

It is an arithmetic number, because the mean of its divisors is an integer number (5738257044).

Almost surely, 290111600353 is an apocalyptic number.

It is an amenable number.

90111600353 is a deficient number, since it is larger than the sum of its proper divisors (1700512351).

90111600353 is a wasteful number, since it uses less digits than its factorization.

90111600353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5552.

The product of its (nonzero) digits is 2430, while the sum is 29.

The spelling of 90111600353 in words is "ninety billion, one hundred eleven million, six hundred thousand, three hundred fifty-three".

Divisors: 1 67 467 661 4357 31289 44287 291919 308687 2034719 2879977 20682029 136326173 192958459 1344949259 90111600353