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5055258 = 231364811
BaseRepresentation
bin10011010010001100011010
3100111211111210
4103102030122
52243232013
6300203550
760653235
oct23221432
910454453
105055258
1129430aa
1218395b6
13107cca0
1495841c
1569ccc3
hex4d231a

5055258 has 16 divisors (see below), whose sum is σ = 10888416. Its totient is φ = 1555440.

The previous prime is 5055247. The next prime is 5055277. The reversal of 5055258 is 8525505.

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, 32328 + ... + 32483.

It is an arithmetic number, because the mean of its divisors is an integer number (680526).

Almost surely, 25055258 is an apocalyptic number.

5055258 is an abundant number, since it is smaller than the sum of its proper divisors (5833158).

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

5055258 is a wasteful number, since it uses less digits than its factorization.

5055258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64829.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 5055258 is about 2248.3900907094. The cubic root of 5055258 is about 171.6252205638.

The spelling of 5055258 in words is "five million, fifty-five thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 13 26 39 78 64811 129622 194433 388866 842543 1685086 2527629 5055258