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5125024908 = 2232631225613
BaseRepresentation
bin1001100010111100…
…11010110010001100
3111020011122020111100
410301132122302030
540444001244113
62204315023100
7241000664403
oct46136326214
914204566440
105125024908
11219aa41083
12bb043aa90
13638a24a23
1436892863a
151eee00d73
hex13179ac8c

5125024908 has 36 divisors (see below), whose sum is σ = 12975512368. Its totient is φ = 1705626720.

The previous prime is 5125024871. The next prime is 5125024943. The reversal of 5125024908 is 8094205215.

5125024908 is a `hidden beast` number, since 512 + 50 + 2 + 4 + 90 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90091 + ... + 135522.

Almost surely, 25125024908 is an apocalyptic number.

It is an amenable number.

5125024908 is an abundant number, since it is smaller than the sum of its proper divisors (7850487460).

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

5125024908 is a wasteful number, since it uses less digits than its factorization.

5125024908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226254 (or 226249 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 5125024908 is about 71589.2792811885. The cubic root of 5125024908 is about 1724.1114132989. Note that the first 3 decimals are identical.

The spelling of 5125024908 in words is "five billion, one hundred twenty-five million, twenty-four thousand, nine hundred eight".

Divisors: 1 2 3 4 6 9 12 18 36 631 1262 1893 2524 3786 5679 7572 11358 22716 225613 451226 676839 902452 1353678 2030517 2707356 4061034 8122068 142361803 284723606 427085409 569447212 854170818 1281256227 1708341636 2562512454 5125024908