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10707965 = 52141593
BaseRepresentation
bin101000110110…
…001111111101
3202011000120022
4220312033331
510220123330
61021301525
7160005362
oct50661775
922130508
1010707965
116054064
1237048a5
1322abb98
1415ca469
15e17ae5
hexa363fd

10707965 has 4 divisors (see below), whose sum is σ = 12849564. Its totient is φ = 8566368.

The previous prime is 10707953. The next prime is 10707971. The reversal of 10707965 is 56970701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56970701 = 232476987.

It can be written as a sum of positive squares in 2 ways, for example, as 4502884 + 6205081 = 2122^2 + 2491^2 .

It is a cyclic number.

It is not a de Polignac number, because 10707965 - 26 = 10707901 is a prime.

It is a super-2 number, since 2×107079652 = 229321028882450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1070792 + ... + 1070801.

It is an arithmetic number, because the mean of its divisors is an integer number (3212391).

Almost surely, 210707965 is an apocalyptic number.

It is an amenable number.

10707965 is a deficient number, since it is larger than the sum of its proper divisors (2141599).

10707965 is an equidigital number, since it uses as much as digits as its factorization.

10707965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141598.

The product of its (nonzero) digits is 13230, while the sum is 35.

The square root of 10707965 is about 3272.3027060466. The cubic root of 10707965 is about 220.4122092637.

The spelling of 10707965 in words is "ten million, seven hundred seven thousand, nine hundred sixty-five".

Divisors: 1 5 2141593 10707965