Search a number
-
+
5250560508 = 2233166929129
BaseRepresentation
bin1001110001111010…
…10011000111111100
3111112220212002222000
410320331103013330
541223120414013
62225001422300
7244054012404
oct47075230774
914486762860
105250560508
112254893906
12102649a990
13658a3944b
1437b485804
1520ae4b973
hex138f531fc

5250560508 has 48 divisors (see below), whose sum is σ = 13621188000. Its totient is φ = 1749078144.

The previous prime is 5250560507. The next prime is 5250560527. The reversal of 5250560508 is 8050650525.

5250560508 is a `hidden beast` number, since 52 + 50 + 56 + 0 + 508 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250560501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165688 + ... + 194816.

It is an arithmetic number, because the mean of its divisors is an integer number (283774750).

Almost surely, 25250560508 is an apocalyptic number.

It is an amenable number.

5250560508 is an abundant number, since it is smaller than the sum of its proper divisors (8370627492).

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

5250560508 is a wasteful number, since it uses less digits than its factorization.

5250560508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30811 (or 30803 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The square root of 5250560508 is about 72460.7515003812. The cubic root of 5250560508 is about 1738.0751723292.

The spelling of 5250560508 in words is "five billion, two hundred fifty million, five hundred sixty thousand, five hundred eight".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 1669 3338 5007 6676 10014 15021 20028 29129 30042 45063 58258 60084 87387 90126 116516 174774 180252 262161 349548 524322 786483 1048644 1572966 3145932 48616301 97232602 145848903 194465204 291697806 437546709 583395612 875093418 1312640127 1750186836 2625280254 5250560508