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11669760995 = 513122977801
BaseRepresentation
bin10101101111001001…
…00110101111100011
31010010021201021121012
422313210212233203
5142344424322440
65205551251135
7562121221544
oct126744465743
933107637535
1011669760995
114a49304182
122318219aab
13113c90a029
147c9c164cb
1548478be65
hex2b7926be3

11669760995 has 16 divisors (see below), whose sum is σ = 14172412320. Its totient is φ = 9223968000.

The previous prime is 11669760983. The next prime is 11669761003. The reversal of 11669760995 is 59906796611.

It is not a de Polignac number, because 11669760995 - 228 = 11401325539 is a prime.

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, 111095 + ... + 188895.

It is an arithmetic number, because the mean of its divisors is an integer number (885775770).

Almost surely, 211669760995 is an apocalyptic number.

11669760995 is a deficient number, since it is larger than the sum of its proper divisors (2502651325).

11669760995 is a wasteful number, since it uses less digits than its factorization.

11669760995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78166.

The product of its (nonzero) digits is 5511240, while the sum is 59.

The spelling of 11669760995 in words is "eleven billion, six hundred sixty-nine million, seven hundred sixty thousand, nine hundred ninety-five".

Divisors: 1 5 131 229 655 1145 29999 77801 149995 389005 10191931 17816429 50959655 89082145 2333952199 11669760995