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5105156 = 227414447
BaseRepresentation
bin10011011110011000000100
3100121100221212
4103132120010
52301331111
6301230552
761251560
oct23363004
910540855
105105156
112977641
121862458
131099904
1496c6a0
156ac98b
hex4de604

5105156 has 24 divisors (see below), whose sum is σ = 10461696. Its totient is φ = 2134080.

The previous prime is 5105143. The next prime is 5105161. The reversal of 5105156 is 6515015.

5105156 = 2742 + 2752 + ... + 3292.

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, 1076 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (435904).

Almost surely, 25105156 is an apocalyptic number.

It is an amenable number.

5105156 is an abundant number, since it is smaller than the sum of its proper divisors (5356540).

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

5105156 is a wasteful number, since it uses less digits than its factorization.

5105156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4499 (or 4497 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5105156 is about 2259.4592273374. The cubic root of 5105156 is about 172.1880492416.

The spelling of 5105156 in words is "five million, one hundred five thousand, one hundred fifty-six".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 4447 8894 17788 31129 62258 124516 182327 364654 729308 1276289 2552578 5105156