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136350274 = 2227300331
BaseRepresentation
bin10000010000010…
…00101001000010
3100111120022102011
420020020221002
5234401202044
621310243134
73243646444
oct1010105102
9314508364
10136350274
116aa69a85
12397b64aa
1322330048
1414174494
15be85134
hex8208a42

136350274 has 8 divisors (see below), whose sum is σ = 205427088. Its totient is φ = 67874580.

The previous prime is 136350197. The next prime is 136350283. The reversal of 136350274 is 472053631.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149712 + ... + 150619.

It is an arithmetic number, because the mean of its divisors is an integer number (25678386).

Almost surely, 2136350274 is an apocalyptic number.

136350274 is a deficient number, since it is larger than the sum of its proper divisors (69076814).

136350274 is a wasteful number, since it uses less digits than its factorization.

136350274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300560.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 136350274 is about 11676.9120061770. The cubic root of 136350274 is about 514.6974362534.

The spelling of 136350274 in words is "one hundred thirty-six million, three hundred fifty thousand, two hundred seventy-four".

Divisors: 1 2 227 454 300331 600662 68175137 136350274