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54996524 = 22111249921
BaseRepresentation
bin1101000111001…
…0111000101100
310211111010001022
43101302320230
5103034342044
65242433312
71235314502
oct321627054
9124433038
1054996524
1129053780
1216502838
13b51772b
147438672
154c653ee
hex3472e2c

54996524 has 12 divisors (see below), whose sum is σ = 104993448. Its totient is φ = 24998400.

The previous prime is 54996523. The next prime is 54996553. The reversal of 54996524 is 42569945.

54996524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 1249921 = 54996524 / (5 + 4 + 9 + 9 + 6 + 5 + 2 + 4).

It is not an unprimeable number, because it can be changed into a prime (54996523) 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 3 ways as a sum of consecutive naturals, for example, 624917 + ... + 625004.

It is an arithmetic number, because the mean of its divisors is an integer number (8749454).

Almost surely, 254996524 is an apocalyptic number.

It is an amenable number.

54996524 is a deficient number, since it is larger than the sum of its proper divisors (49996924).

54996524 is a wasteful number, since it uses less digits than its factorization.

54996524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1249936 (or 1249934 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The square root of 54996524 is about 7415.9641315206. The cubic root of 54996524 is about 380.2872343542.

The spelling of 54996524 in words is "fifty-four million, nine hundred ninety-six thousand, five hundred twenty-four".

Divisors: 1 2 4 11 22 44 1249921 2499842 4999684 13749131 27498262 54996524