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5947889992 = 2311186136319
BaseRepresentation
bin1011000101000010…
…11001100101001000
3120100112000010011221
411202201121211020
544140124434432
62422111531424
7300252142102
oct54241314510
916315003157
105947889992
112582479870
12119bb29b74
1373a352145
14405d26572
1524c292b97
hex162859948

5947889992 has 32 divisors (see below), whose sum is σ = 12173011200. Its totient is φ = 2702059200.

The previous prime is 5947889929. The next prime is 5947890031. The reversal of 5947889992 is 2999887495.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 145609 + ... + 181927.

It is an arithmetic number, because the mean of its divisors is an integer number (380406600).

Almost surely, 25947889992 is an apocalyptic number.

It is an amenable number.

5947889992 is an abundant number, since it is smaller than the sum of its proper divisors (6225121208).

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

5947889992 is a wasteful number, since it uses less digits than its factorization.

5947889992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38197 (or 38193 counting only the distinct ones).

The product of its digits is 117573120, while the sum is 70.

The square root of 5947889992 is about 77122.5647395106. The cubic root of 5947889992 is about 1811.8447246607.

The spelling of 5947889992 in words is "five billion, nine hundred forty-seven million, eight hundred eighty-nine thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 11 22 44 88 1861 3722 7444 14888 20471 36319 40942 72638 81884 145276 163768 290552 399509 799018 1598036 3196072 67589659 135179318 270358636 540717272 743486249 1486972498 2973944996 5947889992