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133675092 = 22327015297
BaseRepresentation
bin1111111011110…
…11100001010100
3100022112101202100
413331323201110
5233210100332
621133042100
73212135205
oct775734124
9308471670
10133675092
1169502091
1238926330
13219044b5
1413a795ac
15bb0767c
hex7f7b854

133675092 has 36 divisors (see below), whose sum is σ = 338446836. Its totient is φ = 44486400.

The previous prime is 133675067. The next prime is 133675111. The reversal of 133675092 is 290576331.

It can be written as a sum of positive squares in 2 ways, for example, as 112275216 + 21399876 = 10596^2 + 4626^2 .

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

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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 (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22588 + ... + 27884.

It is an arithmetic number, because the mean of its divisors is an integer number (9401301).

Almost surely, 2133675092 is an apocalyptic number.

133675092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

133675092 is an abundant number, since it is smaller than the sum of its proper divisors (204771744).

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

133675092 is a wasteful number, since it uses less digits than its factorization.

133675092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6008 (or 6003 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 133675092 is about 11561.7944973953. The cubic root of 133675092 is about 511.3090706749.

The spelling of 133675092 in words is "one hundred thirty-three million, six hundred seventy-five thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 701 1402 2103 2804 4206 5297 6309 8412 10594 12618 15891 21188 25236 31782 47673 63564 95346 190692 3713197 7426394 11139591 14852788 22279182 33418773 44558364 66837546 133675092