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5907993920 = 26518462481
BaseRepresentation
bin1011000000010010…
…01101010101000000
3120020201221012001122
411200021031111000
544044421301140
62414124451412
7266256056033
oct54011152500
916221835048
105907993920
1125619aa304
12118a6a9b68
13731cc39ba
144008dd01a
15248a11ab5
hex16024d540

5907993920 has 28 divisors (see below), whose sum is σ = 14068411284. Its totient is φ = 2363197440.

The previous prime is 5907993887. The next prime is 5907993947. The reversal of 5907993920 is 293997095.

It can be written as a sum of positive squares in 2 ways, for example, as 2048105536 + 3859888384 = 45256^2 + 62128^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9230921 + ... + 9231560.

Almost surely, 25907993920 is an apocalyptic number.

It is an amenable number.

5907993920 is an abundant number, since it is smaller than the sum of its proper divisors (8160417364).

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

5907993920 is a wasteful number, since it uses less digits than its factorization.

5907993920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18462498 (or 18462488 counting only the distinct ones).

The product of its (nonzero) digits is 1377810, while the sum is 53.

The square root of 5907993920 is about 76863.4758516683. The cubic root of 5907993920 is about 1807.7845894198.

The spelling of 5907993920 in words is "five billion, nine hundred seven million, nine hundred ninety-three thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 160 320 18462481 36924962 73849924 92312405 147699848 184624810 295399696 369249620 590799392 738499240 1181598784 1476998480 2953996960 5907993920