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45617713 = 71837741
BaseRepresentation
bin1010111000000…
…1001000110001
310011211121201221
42232001020301
543134231323
64305425041
71062513151
oct256011061
9104747657
1045617713
1123828299
121333b181
1395b283b
1460b6761
15401155d
hex2b81231

45617713 has 8 divisors (see below), whose sum is σ = 46823616. Its totient is φ = 44427600.

The previous prime is 45617659. The next prime is 45617723. The reversal of 45617713 is 31771654.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-45617713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45617723) 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, 2023 + ... + 9763.

It is an arithmetic number, because the mean of its divisors is an integer number (5852952).

Almost surely, 245617713 is an apocalyptic number.

It is an amenable number.

45617713 is a deficient number, since it is larger than the sum of its proper divisors (1205903).

45617713 is an equidigital number, since it uses as much as digits as its factorization.

45617713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7895.

The product of its digits is 17640, while the sum is 34.

The square root of 45617713 is about 6754.0886135733. The cubic root of 45617713 is about 357.3094503473.

The spelling of 45617713 in words is "forty-five million, six hundred seventeen thousand, seven hundred thirteen".

Divisors: 1 71 83 5893 7741 549611 642503 45617713