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2375057525 = 52128374047
BaseRepresentation
bin1000110110010000…
…1000000001110101
320010112002102102112
42031210020001311
514331003320100
61031401420405
7112566440651
oct21544100165
96115072375
102375057525
111009726965
1256349a705
132bb0949a9
14187609a61
15dd79ab35
hex8d908075

2375057525 has 12 divisors (see below), whose sum is σ = 2947406592. Its totient is φ = 1898539440.

The previous prime is 2375057519. The next prime is 2375057527. The reversal of 2375057525 is 5257505732.

It is a de Polignac number, because none of the positive numbers 2k-2375057525 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2375057527) 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, 4949 + ... + 69098.

It is an arithmetic number, because the mean of its divisors is an integer number (245617216).

Almost surely, 22375057525 is an apocalyptic number.

2375057525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2375057525 is a deficient number, since it is larger than the sum of its proper divisors (572349067).

2375057525 is a wasteful number, since it uses less digits than its factorization.

2375057525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75340 (or 75335 counting only the distinct ones).

The product of its (nonzero) digits is 367500, while the sum is 41.

The square root of 2375057525 is about 48734.5619145181. The cubic root of 2375057525 is about 1334.2115961901.

The spelling of 2375057525 in words is "two billion, three hundred seventy-five million, fifty-seven thousand, five hundred twenty-five".

Divisors: 1 5 25 1283 6415 32075 74047 370235 1851175 95002301 475011505 2375057525