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88116787106 = 2177513450959
BaseRepresentation
bin101001000010000101…
…0110111011110100010
322102110000021120200122
41102010022313132202
52420430344141411
6104251424320242
76236421221645
oct1220412673642
9272400246618
1088116787106
11344086a13a7
12150b2173082
13840391861a
14439cb63a5c
15245ad879db
hex14842b77a2

88116787106 has 16 divisors (see below), whose sum is σ = 140136583680. Its totient is φ = 41411496000.

The previous prime is 88116787091. The next prime is 88116787159. The reversal of 88116787106 is 60178761188.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699946 + ... + 1751013.

It is an arithmetic number, because the mean of its divisors is an integer number (8758536480).

Almost surely, 288116787106 is an apocalyptic number.

88116787106 is a deficient number, since it is larger than the sum of its proper divisors (52019796574).

88116787106 is a wasteful number, since it uses less digits than its factorization.

88116787106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451729.

The product of its (nonzero) digits is 903168, while the sum is 53.

The spelling of 88116787106 in words is "eighty-eight billion, one hundred sixteen million, seven hundred eighty-seven thousand, one hundred six".

Divisors: 1 2 17 34 751 1502 12767 25534 3450959 6901918 58666303 117332606 2591670209 5183340418 44058393553 88116787106