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10107709 = 43313751
BaseRepresentation
bin100110100011…
…101100111101
3201000112011121
4212203230331
510041421314
61000350541
7151625353
oct46435475
921015147
1010107709
115784087
123475451
13212b8c1
1414b17d3
15d49d24
hex9a3b3d

10107709 has 8 divisors (see below), whose sum is σ = 10389632. Its totient is φ = 9828000.

The previous prime is 10107667. The next prime is 10107731. The reversal of 10107709 is 90770101.

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 10107709 - 211 = 10105661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10107739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13084 + ... + 13834.

It is an arithmetic number, because the mean of its divisors is an integer number (1298704).

Almost surely, 210107709 is an apocalyptic number.

It is an amenable number.

10107709 is a deficient number, since it is larger than the sum of its proper divisors (281923).

10107709 is an equidigital number, since it uses as much as digits as its factorization.

10107709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107.

The product of its (nonzero) digits is 441, while the sum is 25.

The square root of 10107709 is about 3179.2623358257. The cubic root of 10107709 is about 216.2142150683.

It can be divided in two parts, 10107 and 709, that added together give a square (10816 = 1042).

The spelling of 10107709 in words is "ten million, one hundred seven thousand, seven hundred nine".

Divisors: 1 43 313 751 13459 32293 235063 10107709