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10736139 = 39473779
BaseRepresentation
bin101000111101…
…001000001011
3202012110012210
4220331020023
510222024024
61022040203
7160153461
oct50751013
922173183
1010736139
116073247
123719063
1322bb95b
1415d6831
15e21129
hexa3d20b

10736139 has 8 divisors (see below), whose sum is σ = 14333760. Its totient is φ = 7147976.

The previous prime is 10736113. The next prime is 10736149. The reversal of 10736139 is 93163701.

10736139 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10736139 - 25 = 10736107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10736149) 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 7 ways as a sum of consecutive naturals, for example, 952 + ... + 4730.

It is an arithmetic number, because the mean of its divisors is an integer number (1791720).

Almost surely, 210736139 is an apocalyptic number.

10736139 is a deficient number, since it is larger than the sum of its proper divisors (3597621).

10736139 is an equidigital number, since it uses as much as digits as its factorization.

10736139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4729.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 10736139 is about 3276.6047976526. The cubic root of 10736139 is about 220.6053506992.

The spelling of 10736139 in words is "ten million, seven hundred thirty-six thousand, one hundred thirty-nine".

Divisors: 1 3 947 2841 3779 11337 3578713 10736139