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136090102 = 271958381
BaseRepresentation
bin10000001110010…
…01000111110110
3100111002002112011
420013021013312
5234314340402
621300514434
73241514101
oct1007110766
9314062464
10136090102
116a901565
12396aba1a
132226b7b5
1414107738
15be32ed7
hex81c91f6

136090102 has 8 divisors (see below), whose sum is σ = 207010512. Its totient is φ = 67086600.

The previous prime is 136090067. The next prime is 136090153. The reversal of 136090102 is 201090631.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 479049 + ... + 479332.

It is an arithmetic number, because the mean of its divisors is an integer number (25876314).

Almost surely, 2136090102 is an apocalyptic number.

136090102 is a deficient number, since it is larger than the sum of its proper divisors (70920410).

136090102 is an equidigital number, since it uses as much as digits as its factorization.

136090102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958454.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 136090102 is about 11665.7662414434. The cubic root of 136090102 is about 514.3698605186.

The spelling of 136090102 in words is "one hundred thirty-six million, ninety thousand, one hundred two".

Divisors: 1 2 71 142 958381 1916762 68045051 136090102