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122052355032 = 23317217596937
BaseRepresentation
bin111000110101011100…
…0110010001111011000
3102200001001001001022210
41301222320302033120
53444430400330112
6132023045315120
711550366620526
oct1615270621730
9380031031283
10122052355032
1147842410903
121b7a3105aa0
13b681462a2a
145c9bb4d316
15329525ab3c
hex1c6ae323d8

122052355032 has 48 divisors (see below), whose sum is σ = 324135597960. Its totient is φ = 38290932736.

The previous prime is 122052354979. The next prime is 122052355043. The reversal of 122052355032 is 230553250221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8791533 + ... + 8805404.

Almost surely, 2122052355032 is an apocalyptic number.

122052355032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122052355032 is an abundant number, since it is smaller than the sum of its proper divisors (202083242928).

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

122052355032 is a wasteful number, since it uses less digits than its factorization.

122052355032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17596980 (or 17596959 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 122052355032 in words is "one hundred twenty-two billion, fifty-two million, three hundred fifty-five thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 289 408 578 867 1156 1734 2312 3468 6936 17596937 35193874 52790811 70387748 105581622 140775496 211163244 299147929 422326488 598295858 897443787 1196591716 1794887574 2393183432 3589775148 5085514793 7179550296 10171029586 15256544379 20342059172 30513088758 40684118344 61026177516 122052355032