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103293713 = 234491031
BaseRepresentation
bin1100010100000…
…10001100010001
321012100212100002
412022002030101
5202420344323
614125535345
72362660565
oct612021421
9235325302
10103293713
1153341106
122a714555
1318527a53
14da0b6a5
159105828
hex6282311

103293713 has 4 divisors (see below), whose sum is σ = 107784768. Its totient is φ = 98802660.

The previous prime is 103293703. The next prime is 103293731. The reversal of 103293713 is 317392301.

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 a cyclic number.

It is not a de Polignac number, because 103293713 - 210 = 103292689 is a prime.

It is a super-2 number, since 2×1032937132 = 21339182290652738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103293703) 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, 2245493 + ... + 2245538.

It is an arithmetic number, because the mean of its divisors is an integer number (26946192).

Almost surely, 2103293713 is an apocalyptic number.

It is an amenable number.

103293713 is a deficient number, since it is larger than the sum of its proper divisors (4491055).

103293713 is an equidigital number, since it uses as much as digits as its factorization.

103293713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4491054.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 103293713 is about 10163.3514649450. The cubic root of 103293713 is about 469.1999562599.

The spelling of 103293713 in words is "one hundred three million, two hundred ninety-three thousand, seven hundred thirteen".

Divisors: 1 23 4491031 103293713