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56324484 = 223557947
BaseRepresentation
bin1101011011011…
…1000110000100
310220222120200000
43112313012010
5103404340414
65331121300
71252515216
oct326670604
9126876600
1056324484
1129880467
1216a43230
13b890cc8
1476a25b6
154e28b09
hex35b7184

56324484 has 36 divisors (see below), whose sum is σ = 147651504. Its totient is φ = 18774504.

The previous prime is 56324441. The next prime is 56324491. The reversal of 56324484 is 48442365.

56324484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 28002 + ... + 29945.

Almost surely, 256324484 is an apocalyptic number.

56324484 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

56324484 is an abundant number, since it is smaller than the sum of its proper divisors (91327020).

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

56324484 is a wasteful number, since it uses less digits than its factorization.

56324484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57966 (or 57952 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 56324484 is about 7504.9639572752. The cubic root of 56324484 is about 383.3237609876.

The spelling of 56324484 in words is "fifty-six million, three hundred twenty-four thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 972 57947 115894 173841 231788 347682 521523 695364 1043046 1564569 2086092 3129138 4693707 6258276 9387414 14081121 18774828 28162242 56324484