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54484008 = 2332718377
BaseRepresentation
bin1100111111010…
…1110000101000
310210112002000020
43033311300220
5102421442013
65223440440
71231051335
oct317656050
9123462006
1054484008
1128833707
12162b6120
13b398377
14734398c
154bb3623
hex33f5c28

54484008 has 32 divisors (see below), whose sum is σ = 136728960. Its totient is φ = 18092160.

The previous prime is 54484007. The next prime is 54484057. The reversal of 54484008 is 80048445.

It is a self number, because there is not a number n which added to its sum of digits gives 54484008.

It is not an unprimeable number, because it can be changed into a prime (54484007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2316 + ... + 10692.

It is an arithmetic number, because the mean of its divisors is an integer number (4272780).

Almost surely, 254484008 is an apocalyptic number.

It is an amenable number.

54484008 is an abundant number, since it is smaller than the sum of its proper divisors (82244952).

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

54484008 is a wasteful number, since it uses less digits than its factorization.

54484008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8657 (or 8653 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 54484008 is about 7381.3283357401. The cubic root of 54484008 is about 379.1022389478.

The spelling of 54484008 in words is "fifty-four million, four hundred eighty-four thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 271 542 813 1084 1626 2168 3252 6504 8377 16754 25131 33508 50262 67016 100524 201048 2270167 4540334 6810501 9080668 13621002 18161336 27242004 54484008