Search a number
-
+
328572485130 = 23510952416171
BaseRepresentation
bin1001100100000000111…
…00100011111000001010
31011102002210002122212010
410302000130203320022
520340404024011010
6410535532400350
732511222020301
oct4620034437012
91142083078763
10328572485130
1111738a66927a
125381a3160b6
1324ca4530446
1411c8db55438
158830d0a620
hex4c80723e0a

328572485130 has 16 divisors (see below), whose sum is σ = 788573964384. Its totient is φ = 87619329360.

The previous prime is 328572485027. The next prime is 328572485141. The reversal of 328572485130 is 31584275823.

It is a super-2 number, since 2×3285724851302 (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 328572485130.

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, 5476208056 + ... + 5476208115.

It is an arithmetic number, because the mean of its divisors is an integer number (49285872774).

Almost surely, 2328572485130 is an apocalyptic number.

328572485130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

328572485130 is an abundant number, since it is smaller than the sum of its proper divisors (460001479254).

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

328572485130 is a wasteful number, since it uses less digits than its factorization.

328572485130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10952416181.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 328572485130 in words is "three hundred twenty-eight billion, five hundred seventy-two million, four hundred eighty-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 10952416171 21904832342 32857248513 54762080855 65714497026 109524161710 164286242565 328572485130