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5912086932 = 2232164224637
BaseRepresentation
bin1011000000110001…
…10100100110010100
3120021000122010121200
411200120310212110
544101443240212
62414352312500
7266335624023
oct54030644624
916230563550
105912086932
112564245464
12118bb42730
13732ac79bb
144012868ba
1524906e6dc
hex160634994

5912086932 has 18 divisors (see below), whose sum is σ = 14944442058. Its totient is φ = 1970695632.

The previous prime is 5912086919. The next prime is 5912086933. The reversal of 5912086932 is 2396802195.

5912086932 is a `hidden beast` number, since 591 + 20 + 8 + 6 + 9 + 32 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4434760836 + 1477326096 = 66594^2 + 38436^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5912086933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82112283 + ... + 82112354.

It is an arithmetic number, because the mean of its divisors is an integer number (830246781).

Almost surely, 25912086932 is an apocalyptic number.

It is an amenable number.

5912086932 is an abundant number, since it is smaller than the sum of its proper divisors (9032355126).

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

5912086932 is a wasteful number, since it uses less digits than its factorization.

5912086932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164224647 (or 164224642 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 5912086932 is about 76890.0964494128. The cubic root of 5912086932 is about 1808.2019660597.

The spelling of 5912086932 in words is "five billion, nine hundred twelve million, eighty-six thousand, nine hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 164224637 328449274 492673911 656898548 985347822 1478021733 1970695644 2956043466 5912086932