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5150008992 = 25359909253
BaseRepresentation
bin1001100101111011…
…01110011010100000
3111021220122120012210
410302331232122200
541021400241432
62211010322120
7241423232322
oct46275563240
914256576183
105150008992
112203055a87
12bb8889340
13640c618cb
1436bd8d612
152021d88cc
hex132f6e6a0

5150008992 has 48 divisors (see below), whose sum is σ = 13747920480. Its totient is φ = 1687571712.

The previous prime is 5150008987. The next prime is 5150008999. The reversal of 5150008992 is 2998000515.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5150008992.

It is not an unprimeable number, because it can be changed into a prime (5150008999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448963 + ... + 460290.

It is an arithmetic number, because the mean of its divisors is an integer number (286415010).

Almost surely, 25150008992 is an apocalyptic number.

It is an amenable number.

5150008992 is an abundant number, since it is smaller than the sum of its proper divisors (8597911488).

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

5150008992 is a wasteful number, since it uses less digits than its factorization.

5150008992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909325 (or 909317 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 39.

The square root of 5150008992 is about 71763.5631222419. The cubic root of 5150008992 is about 1726.9085078057.

The spelling of 5150008992 in words is "five billion, one hundred fifty million, eight thousand, nine hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 59 96 118 177 236 354 472 708 944 1416 1888 2832 5664 909253 1818506 2727759 3637012 5455518 7274024 10911036 14548048 21822072 29096096 43644144 53645927 87288288 107291854 160937781 214583708 321875562 429167416 643751124 858334832 1287502248 1716669664 2575004496 5150008992