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2402340260 = 225120117013
BaseRepresentation
bin1000111100110000…
…1100110110100100
320012102102112022012
42033030030312210
514404444342020
61034214253352
7113350361315
oct21714146644
96172375265
102402340260
111023070881
12570657258
132c3927c18
1418b0ac60c
15e0d897c5
hex8f30cda4

2402340260 has 12 divisors (see below), whose sum is σ = 5044914588. Its totient is φ = 960936096.

The previous prime is 2402340253. The next prime is 2402340299. The reversal of 2402340260 is 620432042.

It can be written as a sum of positive squares in 2 ways, for example, as 365803876 + 2036536384 = 19126^2 + 45128^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60058487 + ... + 60058526.

It is an arithmetic number, because the mean of its divisors is an integer number (420409549).

Almost surely, 22402340260 is an apocalyptic number.

2402340260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2402340260 is an abundant number, since it is smaller than the sum of its proper divisors (2642574328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2402340260 is a wasteful number, since it uses less digits than its factorization.

2402340260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120117022 (or 120117020 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2402340260 is about 49013.6742144475. The cubic root of 2402340260 is about 1339.3009385573.

The spelling of 2402340260 in words is "two billion, four hundred two million, three hundred forty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 120117013 240234026 480468052 600585065 1201170130 2402340260