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10739147 = 61317519
BaseRepresentation
bin101000111101…
…110111001011
3202012121100012
4220331313023
510222123042
61022102135
7160165316
oct50756713
922177305
1010739147
116075531
12371a94b
1322c0133
1415d797d
15e21e82
hexa3ddcb

10739147 has 4 divisors (see below), whose sum is σ = 10757280. Its totient is φ = 10721016.

The previous prime is 10739129. The next prime is 10739153. The reversal of 10739147 is 74193701.

10739147 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10739147 - 26 = 10739083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10739107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8147 + ... + 9372.

It is an arithmetic number, because the mean of its divisors is an integer number (2689320).

Almost surely, 210739147 is an apocalyptic number.

10739147 is a deficient number, since it is larger than the sum of its proper divisors (18133).

10739147 is an equidigital number, since it uses as much as digits as its factorization.

10739147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18132.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 10739147 is about 3277.0637772250. The cubic root of 10739147 is about 220.6259514922.

The spelling of 10739147 in words is "ten million, seven hundred thirty-nine thousand, one hundred forty-seven".

Divisors: 1 613 17519 10739147