Search a number
BaseRepresentation
bin101101001010000000100…
…000001101000001100001
3101222122200221002120100122
4231022000200031001201
5401320143303011223
610333315452330025
7440123156312621
oct55120040150141
911878627076318
103103122313313
11a97032714000
124214a5473915
1319681417a9c9
14aa2988bc881
1555abcb335c8
hex2d28080d061

3103122313313 has 16 divisors (see below), whose sum is σ = 3432059135232. Its totient is φ = 2805434319600.

The previous prime is 3103122313279. The next prime is 3103122313349. The reversal of 3103122313313 is 3133132213013.

Adding to 3103122313313 its reverse (3133132213013), we get a palindrome (6236254526326).

It is not a de Polignac number, because 3103122313313 - 234 = 3085942444129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3103122373313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6199481 + ... + 6681302.

It is an arithmetic number, because the mean of its divisors is an integer number (214503695952).

Almost surely, 23103122313313 is an apocalyptic number.

It is an amenable number.

3103122313313 is a deficient number, since it is larger than the sum of its proper divisors (328936821919).

3103122313313 is a wasteful number, since it uses less digits than its factorization.

3103122313313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12880997 (or 12880975 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

The spelling of 3103122313313 in words is "three trillion, one hundred three billion, one hundred twenty-two million, three hundred thirteen thousand, three hundred thirteen".