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10344313 = 71786927
BaseRepresentation
bin100111011101…
…011101111001
3201110112201201
4213131131321
510122004223
61005414201
7153632230
oct47353571
921415651
1010344313
115925921
12356a361
1321b24c5
141533b17
15d94ead
hex9dd779

10344313 has 8 divisors (see below), whose sum is σ = 12517632. Its totient is φ = 8344896.

The previous prime is 10344311. The next prime is 10344343. The reversal of 10344313 is 31344301.

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

It is not a de Polignac number, because 10344313 - 21 = 10344311 is a prime.

It is a super-2 number, since 2×103443132 = 214009622883938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10344311) 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, 43345 + ... + 43582.

It is an arithmetic number, because the mean of its divisors is an integer number (1564704).

Almost surely, 210344313 is an apocalyptic number.

It is an amenable number.

10344313 is a deficient number, since it is larger than the sum of its proper divisors (2173319).

10344313 is an equidigital number, since it uses as much as digits as its factorization.

10344313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86951.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 10344313 is about 3216.2576078418. The cubic root of 10344313 is about 217.8882868978. Note that the first 3 decimals are identical.

Adding to 10344313 its reverse (31344301), we get a palindrome (41688614).

The spelling of 10344313 in words is "ten million, three hundred forty-four thousand, three hundred thirteen".

Divisors: 1 7 17 119 86927 608489 1477759 10344313