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136362790 = 2574318353
BaseRepresentation
bin10000010000010…
…11101100100110
3100111120221120201
420020023230212
5234402102130
621310421114
73244031104
oct1010135446
9314527521
10136362790
116aa78423
123980179a
1322335955
1414178c74
15be88bca
hex820bb26

136362790 has 16 divisors (see below), whose sum is σ = 245796768. Its totient is φ = 54468736.

The previous prime is 136362781. The next prime is 136362823. The reversal of 136362790 is 97263631.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1747 + ... + 16606.

It is an arithmetic number, because the mean of its divisors is an integer number (15362298).

Almost surely, 2136362790 is an apocalyptic number.

136362790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136362790 is a deficient number, since it is larger than the sum of its proper divisors (109433978).

136362790 is a wasteful number, since it uses less digits than its factorization.

136362790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19103.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 136362790 is about 11677.4479232408. The cubic root of 136362790 is about 514.7131843113.

The spelling of 136362790 in words is "one hundred thirty-six million, three hundred sixty-two thousand, seven hundred ninety".

Divisors: 1 2 5 10 743 1486 3715 7430 18353 36706 91765 183530 13636279 27272558 68181395 136362790