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122032680882 = 23719236648833
BaseRepresentation
bin111000110100110110…
…1101110111110110010
3102122222200000111110120
41301221231232332302
53444410331242012
6132021103511110
711550040446510
oct1615155567662
9378880014416
10122032680882
11478322a3382
121b7985b8496
13b67a364a18
145c992ab4b0
15329367158c
hex1c69b6efb2

122032680882 has 64 divisors (see below), whose sum is σ = 306378270720. Its totient is φ = 31595249664.

The previous prime is 122032680839. The next prime is 122032680937. The reversal of 122032680882 is 288086230221.

122032680882 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3306063 + ... + 3342770.

It is an arithmetic number, because the mean of its divisors is an integer number (4787160480).

Almost surely, 2122032680882 is an apocalyptic number.

122032680882 is an abundant number, since it is smaller than the sum of its proper divisors (184345589838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122032680882 is a wasteful number, since it uses less digits than its factorization.

122032680882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6648887.

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 122032680882 in words is "one hundred twenty-two billion, thirty-two million, six hundred eighty thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 7 14 19 21 23 38 42 46 57 69 114 133 138 161 266 322 399 437 483 798 874 966 1311 2622 3059 6118 9177 18354 6648833 13297666 19946499 39892998 46541831 93083662 126327827 139625493 152923159 252655654 279250986 305846318 378983481 458769477 757966962 884294789 917538954 1070462113 1768589578 2140924226 2652884367 2905540021 3211386339 5305768734 5811080042 6422772678 8716620063 17433240126 20338780147 40677560294 61016340441 122032680882