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5105252 = 221276313
BaseRepresentation
bin10011011110011001100100
3100121101002102
4103132121210
52301332002
6301231232
761252055
oct23363144
910541072
105105252
112977719
121862518
131099979
1496c72c
156aca02
hex4de664

5105252 has 6 divisors (see below), whose sum is σ = 8934198. Its totient is φ = 2552624.

The previous prime is 5105237. The next prime is 5105267. The reversal of 5105252 is 2525015.

It is an interprime number because it is at equal distance from previous prime (5105237) and next prime (5105267).

It can be written as a sum of positive squares in only one way, i.e., 3189796 + 1915456 = 1786^2 + 1384^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638153 + ... + 638160.

It is an arithmetic number, because the mean of its divisors is an integer number (1489033).

Almost surely, 25105252 is an apocalyptic number.

It is an amenable number.

5105252 is a deficient number, since it is larger than the sum of its proper divisors (3828946).

5105252 is a wasteful number, since it uses less digits than its factorization.

5105252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276317 (or 1276315 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 5105252 is about 2259.4804712588. The cubic root of 5105252 is about 172.1891285393.

The spelling of 5105252 in words is "five million, one hundred five thousand, two hundred fifty-two".

Divisors: 1 2 4 1276313 2552626 5105252