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2315225504 = 25239302723
BaseRepresentation
bin1000100111111111…
…1000100110100000
312222100111122022202
42021333320212200
514220144204004
61021423152332
7111242043404
oct21177704640
95870448282
102315225504
11a88980209
125474456a8
132ab876327
1417d6b3104
15d83ccb1e
hex89ff89a0

2315225504 has 24 divisors (see below), whose sum is σ = 4577186880. Its totient is φ = 1152765376.

The previous prime is 2315225503. The next prime is 2315225513. The reversal of 2315225504 is 4055225132.

2315225504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2315225503) 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, 143714 + ... + 159009.

It is an arithmetic number, because the mean of its divisors is an integer number (190716120).

Almost surely, 22315225504 is an apocalyptic number.

It is an amenable number.

2315225504 is a deficient number, since it is larger than the sum of its proper divisors (2261961376).

2315225504 is a wasteful number, since it uses less digits than its factorization.

2315225504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302972 (or 302964 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 2315225504 is about 48116.7902503897. The cubic root of 2315225504 is about 1322.9124367608.

The spelling of 2315225504 in words is "two billion, three hundred fifteen million, two hundred twenty-five thousand, five hundred four".

Divisors: 1 2 4 8 16 32 239 478 956 1912 3824 7648 302723 605446 1210892 2421784 4843568 9687136 72350797 144701594 289403188 578806376 1157612752 2315225504