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22133613054 = 237526990787
BaseRepresentation
bin10100100111010001…
…000010000111111110
32010010112022001010110
4110213101002013332
5330312201104204
614100144050450
71412330415060
oct244721020776
963115261113
1022133613054
1194289360a3
124358603a26
132119734177
1410dd801730
15898222889
hex5274421fe

22133613054 has 16 divisors (see below), whose sum is σ = 50591115648. Its totient is φ = 6323889432.

The previous prime is 22133613013. The next prime is 22133613109. The reversal of 22133613054 is 45031633122.

It is a congruent 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, 263495352 + ... + 263495435.

It is an arithmetic number, because the mean of its divisors is an integer number (3161944728).

Almost surely, 222133613054 is an apocalyptic number.

22133613054 is an abundant number, since it is smaller than the sum of its proper divisors (28457502594).

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

22133613054 is a wasteful number, since it uses less digits than its factorization.

22133613054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526990799.

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 22133613054 in words is "twenty-two billion, one hundred thirty-three million, six hundred thirteen thousand, fifty-four".

Divisors: 1 2 3 6 7 14 21 42 526990787 1053981574 1580972361 3161944722 3688935509 7377871018 11066806527 22133613054