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5001037688 = 23625129711
BaseRepresentation
bin1001010100001010…
…11100011101111000
3110220112100001000002
410222011130131320
540220231201223
62144125332132
7234634055543
oct45205343570
913815301002
105001037688
112136a566a9
12b76a07048
13619132cca
1435629185a
151e40ade28
hex12a15c778

5001037688 has 8 divisors (see below), whose sum is σ = 9376945680. Its totient is φ = 2500518840.

The previous prime is 5001037687. The next prime is 5001037693. The reversal of 5001037688 is 8867301005.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5001037687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312564848 + ... + 312564863.

It is an arithmetic number, because the mean of its divisors is an integer number (1172118210).

Almost surely, 25001037688 is an apocalyptic number.

It is an amenable number.

5001037688 is a deficient number, since it is larger than the sum of its proper divisors (4375907992).

5001037688 is a wasteful number, since it uses less digits than its factorization.

5001037688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625129717 (or 625129713 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 5001037688 is about 70718.0153002048. The cubic root of 5001037688 is about 1710.0942332621.

The spelling of 5001037688 in words is "five billion, one million, thirty-seven thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 625129711 1250259422 2500518844 5001037688