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135900708 = 22311325059
BaseRepresentation
bin10000001100110…
…10111000100100
3100110201110201120
420012122320210
5234242310313
621252453540
73240064656
oct1006327044
9313643646
10135900708
116a792239
123961a2b0
1322203528
14140986d6
15bde6d23
hex819ae24

135900708 has 12 divisors (see below), whose sum is σ = 317101680. Its totient is φ = 45300232.

The previous prime is 135900707. The next prime is 135900727. The reversal of 135900708 is 807009531.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (135900707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5662518 + ... + 5662541.

It is an arithmetic number, because the mean of its divisors is an integer number (26425140).

Almost surely, 2135900708 is an apocalyptic number.

It is an amenable number.

135900708 is an abundant number, since it is smaller than the sum of its proper divisors (181200972).

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

135900708 is a wasteful number, since it uses less digits than its factorization.

135900708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11325066 (or 11325064 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 135900708 is about 11657.6459030115. The cubic root of 135900708 is about 514.1311368330.

The spelling of 135900708 in words is "one hundred thirty-five million, nine hundred thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 11325059 22650118 33975177 45300236 67950354 135900708