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56433644732 = 22192017336809
BaseRepresentation
bin110100100011101101…
…010001010010111100
312101122221212012001002
4310203231101102330
51411034003112412
641531504505432
74035323031323
oct644355212274
9171587765032
1056433644732
1121a2a359613
12ab2b61b278
135424929cba
142a34d810ba
1517045d9dc2
hexd23b514bc

56433644732 has 24 divisors (see below), whose sum is σ = 103964691600. Its totient is φ = 26729675136.

The previous prime is 56433644723. The next prime is 56433644807. The reversal of 56433644732 is 23744633465.

56433644732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1514744 + ... + 1551552.

It is an arithmetic number, because the mean of its divisors is an integer number (4331862150).

Almost surely, 256433644732 is an apocalyptic number.

It is an amenable number.

56433644732 is a deficient number, since it is larger than the sum of its proper divisors (47531046868).

56433644732 is a wasteful number, since it uses less digits than its factorization.

56433644732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57005 (or 57003 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 47.

The spelling of 56433644732 in words is "fifty-six billion, four hundred thirty-three million, six hundred forty-four thousand, seven hundred thirty-two".

Divisors: 1 2 4 19 38 76 20173 36809 40346 73618 80692 147236 383287 699371 766574 1398742 1533148 2797484 742547957 1485095914 2970191828 14108411183 28216822366 56433644732