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134900608 = 271955469
BaseRepresentation
bin10000000101001…
…10101110000000
3100101211122211211
420002212232000
5234013304413
621215215504
73225431143
oct1002465600
9311748754
10134900608
116a169907
1239217594
1321c4325b
1413cb805a
15bc9a83d
hex80a6b80

134900608 has 32 divisors (see below), whose sum is σ = 282897000. Its totient is φ = 63899136.

The previous prime is 134900603. The next prime is 134900611. The reversal of 134900608 is 806009431.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 134900608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134900603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25303 + ... + 30166.

Almost surely, 2134900608 is an apocalyptic number.

It is an amenable number.

134900608 is an abundant number, since it is smaller than the sum of its proper divisors (147996392).

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

134900608 is an equidigital number, since it uses as much as digits as its factorization.

134900608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55502 (or 55490 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 134900608 is about 11614.6721004082. The cubic root of 134900608 is about 512.8668583318.

The spelling of 134900608 in words is "one hundred thirty-four million, nine hundred thousand, six hundred eight".

Divisors: 1 2 4 8 16 19 32 38 64 76 128 152 304 608 1216 2432 55469 110938 221876 443752 887504 1053911 1775008 2107822 3550016 4215644 7100032 8431288 16862576 33725152 67450304 134900608