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102216348664 = 2317751590799
BaseRepresentation
bin101111100110010010…
…0011011001111111000
3100202211122002112001021
41133030210123033320
53133314341124124
6114542455032224
710246005425263
oct1371444331770
9322748075037
10102216348664
113a393511711
121798806b674
13983ca46561
144d39555cda
1529d3ad57e4
hex17cc91b3f8

102216348664 has 16 divisors (see below), whose sum is σ = 202929516000. Its totient is φ = 48101811072.

The previous prime is 102216348623. The next prime is 102216348673. The reversal of 102216348664 is 466843612201.

102216348664 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 102216348664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375795264 + ... + 375795535.

It is an arithmetic number, because the mean of its divisors is an integer number (12683094750).

Almost surely, 2102216348664 is an apocalyptic number.

It is an amenable number.

102216348664 is a deficient number, since it is larger than the sum of its proper divisors (100713167336).

102216348664 is a wasteful number, since it uses less digits than its factorization.

102216348664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751590822 (or 751590818 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 102216348664 in words is "one hundred two billion, two hundred sixteen million, three hundred forty-eight thousand, six hundred sixty-four".

Divisors: 1 2 4 8 17 34 68 136 751590799 1503181598 3006363196 6012726392 12777043583 25554087166 51108174332 102216348664