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431880104713 = 1953428877959
BaseRepresentation
bin1100100100011100000…
…11110110101100001001
31112021202110121111011211
412102032003312230021
524033442301322323
6530223013253121
743126251214501
oct6221603665411
91467673544154
10431880104713
11157183072982
126b84b9341a1
133195938c425
1416c901b6a01
15b37a60070d
hex648e0f6b09

431880104713 has 8 divisors (see below), whose sum is σ = 463188196800. Its totient is φ = 401429768688.

The previous prime is 431880104701. The next prime is 431880104717. The reversal of 431880104713 is 317401088134.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 431880104713 - 25 = 431880104681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (431880104717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214437973 + ... + 214439986.

It is an arithmetic number, because the mean of its divisors is an integer number (57898524600).

Almost surely, 2431880104713 is an apocalyptic number.

It is an amenable number.

431880104713 is a deficient number, since it is larger than the sum of its proper divisors (31308092087).

431880104713 is a wasteful number, since it uses less digits than its factorization.

431880104713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428878031.

The product of its (nonzero) digits is 64512, while the sum is 40.

The spelling of 431880104713 in words is "four hundred thirty-one billion, eight hundred eighty million, one hundred four thousand, seven hundred thirteen".

Divisors: 1 19 53 1007 428877959 8148681221 22730531827 431880104713