Search a number
-
+
5202855 = 325783199
BaseRepresentation
bin10011110110001110100111
3100210022222100
4103312032213
52312442410
6303303143
762136450
oct23661647
910708870
105202855
112a33a89
1218aaab3
131102218
14996127
156cb8c0
hex4f63a7

5202855 has 48 divisors (see below), whose sum is σ = 10483200. Its totient is φ = 2337984.

The previous prime is 5202811. The next prime is 5202863. The reversal of 5202855 is 5582025.

It is not a de Polignac number, because 5202855 - 27 = 5202727 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26046 + ... + 26244.

It is an arithmetic number, because the mean of its divisors is an integer number (218400).

Almost surely, 25202855 is an apocalyptic number.

5202855 is an abundant number, since it is smaller than the sum of its proper divisors (5280345).

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

5202855 is a wasteful number, since it uses less digits than its factorization.

5202855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 5202855 is about 2280.9767644586. The cubic root of 5202855 is about 173.2795218396.

It can be divided in two parts, 520 and 2855, that added together give a cube (3375 = 153).

The spelling of 5202855 in words is "five million, two hundred two thousand, eight hundred fifty-five".

Divisors: 1 3 5 7 9 15 21 35 45 63 83 105 199 249 315 415 581 597 747 995 1245 1393 1743 1791 2905 2985 3735 4179 5229 6965 8715 8955 12537 16517 20895 26145 49551 62685 82585 115619 148653 247755 346857 578095 743265 1040571 1734285 5202855