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2402310113 = 7261803717
BaseRepresentation
bin1000111100110000…
…0101011111100001
320012102100222221122
42033030011133201
514404442410423
61034213502025
7113350204400
oct21714053741
96172328848
102402310113
111023050165
12570641915
132c3917298
1418b0a1637
15e0d808c8
hex8f3057e1

2402310113 has 12 divisors (see below), whose sum is σ = 2840339412. Its totient is φ = 2025364320.

The previous prime is 2402310101. The next prime is 2402310121. The reversal of 2402310113 is 3110132042.

2402310113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 972940864 + 1429369249 = 31192^2 + 37807^2 .

It is not a de Polignac number, because 2402310113 - 212 = 2402306017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2402310091 and 2402310100.

It is not an unprimeable number, because it can be changed into a prime (2402310193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 398870 + ... + 404847.

It is an arithmetic number, because the mean of its divisors is an integer number (236694951).

Almost surely, 22402310113 is an apocalyptic number.

It is an amenable number.

2402310113 is a deficient number, since it is larger than the sum of its proper divisors (438029299).

2402310113 is an equidigital number, since it uses as much as digits as its factorization.

2402310113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803792 (or 803785 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2402310113 is about 49013.3666768566. The cubic root of 2402310113 is about 1339.2953362320.

Adding to 2402310113 its reverse (3110132042), we get a palindrome (5512442155).

The spelling of 2402310113 in words is "two billion, four hundred two million, three hundred ten thousand, one hundred thirteen".

Divisors: 1 7 49 61 427 2989 803717 5626019 39382133 49026737 343187159 2402310113