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5052155 = 51010431
BaseRepresentation
bin10011010001011011111011
3100111200020212
4103101123323
52243132110
6300141335
760641213
oct23213373
910450225
105052155
112940839
12183784b
13107b754
14957243
1569be05
hex4d16fb

5052155 has 4 divisors (see below), whose sum is σ = 6062592. Its totient is φ = 4041720.

The previous prime is 5052109. The next prime is 5052167. The reversal of 5052155 is 5512505.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5052155 - 218 = 4790011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5052155.

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, 505211 + ... + 505220.

It is an arithmetic number, because the mean of its divisors is an integer number (1515648).

Almost surely, 25052155 is an apocalyptic number.

5052155 is a deficient number, since it is larger than the sum of its proper divisors (1010437).

5052155 is a wasteful number, since it uses less digits than its factorization.

5052155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010436.

The product of its (nonzero) digits is 1250, while the sum is 23.

The square root of 5052155 is about 2247.6999354896. The cubic root of 5052155 is about 171.5900979212.

The spelling of 5052155 in words is "five million, fifty-two thousand, one hundred fifty-five".

Divisors: 1 5 1010431 5052155