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134671932 = 22327947353
BaseRepresentation
bin10000000011011…
…10111000111100
3100101102001011100
420001232320330
5233434000212
621210253100
73223456353
oct1001567074
9311361140
10134671932
116a02301a
1239127190
1321b93145
1413c5899a
15bc52bdc
hex806ee3c

134671932 has 36 divisors (see below), whose sum is σ = 344737120. Its totient is φ = 44321472.

The previous prime is 134671919. The next prime is 134671951. The reversal of 134671932 is 239176431.

134671932 is a `hidden beast` number, since 1 + 3 + 467 + 193 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1346719322 = 36273058537225248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20833 + ... + 26520.

Almost surely, 2134671932 is an apocalyptic number.

134671932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134671932 is an abundant number, since it is smaller than the sum of its proper divisors (210065188).

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

134671932 is a wasteful number, since it uses less digits than its factorization.

134671932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47442 (or 47437 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 134671932 is about 11604.8236522577. The cubic root of 134671932 is about 512.5768999816.

The spelling of 134671932 in words is "one hundred thirty-four million, six hundred seventy-one thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 79 158 237 316 474 711 948 1422 2844 47353 94706 142059 189412 284118 426177 568236 852354 1704708 3740887 7481774 11222661 14963548 22445322 33667983 44890644 67335966 134671932