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10342313 = 31333623
BaseRepresentation
bin100111011100…
…111110101001
3201110102222122
4213130332221
510121423223
61005401025
7153623342
oct47347651
921412878
1010342313
115924373
123569175
1321b1617
1415330c9
15d945c8
hex9dcfa9

10342313 has 4 divisors (see below), whose sum is σ = 10675968. Its totient is φ = 10008660.

The previous prime is 10342301. The next prime is 10342337. The reversal of 10342313 is 31324301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10342313 - 212 = 10338217 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10342291 and 10342300.

It is not an unprimeable number, because it can be changed into a prime (10342363) 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, 166781 + ... + 166842.

It is an arithmetic number, because the mean of its divisors is an integer number (2668992).

Almost surely, 210342313 is an apocalyptic number.

It is an amenable number.

10342313 is a deficient number, since it is larger than the sum of its proper divisors (333655).

10342313 is an equidigital number, since it uses as much as digits as its factorization.

10342313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333654.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 10342313 is about 3215.9466724434. The cubic root of 10342313 is about 217.8742436046.

Adding to 10342313 its reverse (31324301), we get a palindrome (41666614).

The spelling of 10342313 in words is "ten million, three hundred forty-two thousand, three hundred thirteen".

Divisors: 1 31 333623 10342313