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13302010031 = 26714980161
BaseRepresentation
bin11000110001101110…
…01001000010101111
31021100001002010100012
430120313021002233
5204220303310111
610035540123435
7650431135232
oct143067110257
937301063305
1013302010031
115706702022
1226b299657b
13133cb2466b
14902903419
1552cc0b48b
hex318dc90af

13302010031 has 4 divisors (see below), whose sum is σ = 13306992864. Its totient is φ = 13297027200.

The previous prime is 13302009979. The next prime is 13302010037. The reversal of 13302010031 is 13001020331.

13302010031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13302010031 - 230 = 12228268207 is a prime.

It is a super-2 number, since 2×133020100312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13302009988 and 13302010015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13302010037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2487410 + ... + 2492751.

It is an arithmetic number, because the mean of its divisors is an integer number (3326748216).

Almost surely, 213302010031 is an apocalyptic number.

13302010031 is a deficient number, since it is larger than the sum of its proper divisors (4982833).

13302010031 is an equidigital number, since it uses as much as digits as its factorization.

13302010031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982832.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 13302010031 its reverse (13001020331), we get a palindrome (26303030362).

The spelling of 13302010031 in words is "thirteen billion, three hundred two million, ten thousand, thirty-one".

Divisors: 1 2671 4980161 13302010031