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3090508200 = 23325213172457
BaseRepresentation
bin1011100000110101…
…0110100110101000
321222101100002020200
42320031112212220
522312132230300
61230400152200
7136404612663
oct27015264650
97871302220
103090508200
11134656960a
12723008660
133a33838a0
142146466da
151314c1200
hexb83569a8

3090508200 has 432 divisors, whose sum is σ = 11899485780. Its totient is φ = 714424320.

The previous prime is 3090508177. The next prime is 3090508207. The reversal of 3090508200 is 28050903.

It can be written as a sum of positive squares in 18 ways, for example, as 81108036 + 3009400164 = 9006^2 + 54858^2 .

It is not an unprimeable number, because it can be changed into a prime (3090508207) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 6762372 + ... + 6762828.

Almost surely, 23090508200 is an apocalyptic number.

3090508200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3090508200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5949742890).

3090508200 is an abundant number, since it is smaller than the sum of its proper divisors (8808977580).

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

3090508200 is a wasteful number, since it uses less digits than its factorization.

3090508200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 3090508200 is about 55592.3394003167. The cubic root of 3090508200 is about 1456.6100432921.

The spelling of 3090508200 in words is "three billion, ninety million, five hundred eight thousand, two hundred".