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133092954 = 23267110359
BaseRepresentation
bin1111110111011…
…01011001011010
3100021102211012200
413323231121122
5233032433304
621112351030
73204162051
oct773553132
9307384180
10133092954
1169144785
12386a5476
132175c537
1413967398
15ba3ee39
hex7eed65a

133092954 has 24 divisors (see below), whose sum is σ = 292674720. Its totient is φ = 43701768.

The previous prime is 133092941. The next prime is 133092989. The reversal of 133092954 is 459290331.

It is a happy number.

It is a super-2 number, since 2×1330929542 = 35427468808892232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53974 + ... + 56385.

It is an arithmetic number, because the mean of its divisors is an integer number (12194780).

Almost surely, 2133092954 is an apocalyptic number.

133092954 is an abundant number, since it is smaller than the sum of its proper divisors (159581766).

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

133092954 is a wasteful number, since it uses less digits than its factorization.

133092954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110434 (or 110431 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 36.

The square root of 133092954 is about 11536.5919577664. The cubic root of 133092954 is about 510.5657619971.

The spelling of 133092954 in words is "one hundred thirty-three million, ninety-two thousand, nine hundred fifty-four".

Divisors: 1 2 3 6 9 18 67 134 201 402 603 1206 110359 220718 331077 662154 993231 1986462 7394053 14788106 22182159 44364318 66546477 133092954