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245100234024013 = 285823857524531
BaseRepresentation
bin110111101110101011011000…
…011000100010010001001101
31012010211100112201200012010211
4313232223120120202101031
5224111210234402232023
62225141254301202421
7102424623200314654
oct6756533030422115
91163740481605124
10245100234024013
11711074753a1755
12235a6098560411
13a69bb11a68084
144474cb3a2419b
151d50946042a0d
hexdeead862244d

245100234024013 has 4 divisors (see below), whose sum is σ = 245101091834368. Its totient is φ = 245099376213660.

The previous prime is 245100234023971. The next prime is 245100234024043. The reversal of 245100234024013 is 310420432001542.

245100234024013 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, 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 245100234024013 - 225 = 245100200469581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245100234024043) 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, 428476443 + ... + 429048088.

It is an arithmetic number, because the mean of its divisors is an integer number (61275272958592).

Almost surely, 2245100234024013 is an apocalyptic number.

It is an amenable number.

245100234024013 is a deficient number, since it is larger than the sum of its proper divisors (857810355).

245100234024013 is an equidigital number, since it uses as much as digits as its factorization.

245100234024013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857810354.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 245100234024013 its reverse (310420432001542), we get a palindrome (555520666025555).

The spelling of 245100234024013 in words is "two hundred forty-five trillion, one hundred billion, two hundred thirty-four million, twenty-four thousand, thirteen".

Divisors: 1 285823 857524531 245100234024013