Search a number
-
+
55004708 = 22111250107
BaseRepresentation
bin1101000111010…
…0111000100100
310211111112021102
43101310320210
5103040122313
65242535232
71235350403
oct321647044
9124445242
1055004708
1129059940
1216507518
13b51b385
14743b63a
154c67a58
hex3474e24

55004708 has 12 divisors (see below), whose sum is σ = 105009072. Its totient is φ = 25002120.

The previous prime is 55004699. The next prime is 55004713. The reversal of 55004708 is 80740055.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625010 + ... + 625097.

It is an arithmetic number, because the mean of its divisors is an integer number (8750756).

Almost surely, 255004708 is an apocalyptic number.

It is an amenable number.

55004708 is a deficient number, since it is larger than the sum of its proper divisors (50004364).

55004708 is a wasteful number, since it uses less digits than its factorization.

55004708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250122 (or 1250120 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 55004708 is about 7416.5158935986. The cubic root of 55004708 is about 380.3060968576.

The spelling of 55004708 in words is "fifty-five million, four thousand, seven hundred eight".

Divisors: 1 2 4 11 22 44 1250107 2500214 5000428 13751177 27502354 55004708