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10720714 = 223210133
BaseRepresentation
bin101000111001…
…010111001010
3202011200001111
4220321113022
510221030324
61021440534
7160060504
oct50712712
922150044
1010720714
1160626a4
12371014a
1322b4924
1415d0d74
15e1b794
hexa395ca

10720714 has 12 divisors (see below), whose sum is σ = 16812306. Its totient is φ = 5126792.

The previous prime is 10720711. The next prime is 10720733. The reversal of 10720714 is 41702701.

10720714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7745089 + 2975625 = 2783^2 + 1725^2 .

It is a super-2 number, since 2×107207142 = 229867417339592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10720711) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4009 + ... + 6124.

Almost surely, 210720714 is an apocalyptic number.

10720714 is a deficient number, since it is larger than the sum of its proper divisors (6091592).

10720714 is a wasteful number, since it uses less digits than its factorization.

10720714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10181 (or 10158 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 10720714 is about 3274.2501431626. The cubic root of 10720714 is about 220.4996494939.

The spelling of 10720714 in words is "ten million, seven hundred twenty thousand, seven hundred fourteen".

Divisors: 1 2 23 46 529 1058 10133 20266 233059 466118 5360357 10720714