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325380130724 = 22117395002971
BaseRepresentation
bin1001011110000100010…
…10101100011110100100
31011002212022010020212202
410233002022230132210
520312334303140344
6405251053234032
732336136322505
oct4570212543644
91132768106782
10325380130724
11115aa1668150
1253089192918
13248b603a93c
1411a69b9abac
1586e591c94e
hex4bc22ac7a4

325380130724 has 12 divisors (see below), whose sum is σ = 621180249648. Its totient is φ = 147900059400.

The previous prime is 325380130721. The next prime is 325380130771. The reversal of 325380130724 is 427031083523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (325380130721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3697501442 + ... + 3697501529.

It is an arithmetic number, because the mean of its divisors is an integer number (51765020804).

Almost surely, 2325380130724 is an apocalyptic number.

It is an amenable number.

325380130724 is a deficient number, since it is larger than the sum of its proper divisors (295800118924).

325380130724 is a wasteful number, since it uses less digits than its factorization.

325380130724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7395002986 (or 7395002984 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 325380130724 in words is "three hundred twenty-five billion, three hundred eighty million, one hundred thirty thousand, seven hundred twenty-four".

Divisors: 1 2 4 11 22 44 7395002971 14790005942 29580011884 81345032681 162690065362 325380130724