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314410057 = 1328186069
BaseRepresentation
bin10010101111011…
…000010001001001
3210220121200111221
4102233120101021
51120442110212
651110522041
710535304253
oct2257302111
9726550457
10314410057
11151526a25
1289366321
13501a4a70
142da84cd3
151c908807
hex12bd8449

314410057 has 8 divisors (see below), whose sum is σ = 339804360. Its totient is φ = 289188480.

The previous prime is 314410049. The next prime is 314410067. The reversal of 314410057 is 750014413.

It can be written as a sum of positive squares in 4 ways, for example, as 15085456 + 299324601 = 3884^2 + 17301^2 .

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 314410057 - 23 = 314410049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314410007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39382 + ... + 46687.

It is an arithmetic number, because the mean of its divisors is an integer number (42475545).

Almost surely, 2314410057 is an apocalyptic number.

It is an amenable number.

314410057 is a deficient number, since it is larger than the sum of its proper divisors (25394303).

314410057 is a wasteful number, since it uses less digits than its factorization.

314410057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86363.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 314410057 is about 17731.6117992697. The cubic root of 314410057 is about 679.9841814371.

The spelling of 314410057 in words is "three hundred fourteen million, four hundred ten thousand, fifty-seven".

Divisors: 1 13 281 3653 86069 1118897 24185389 314410057