Search a number
314312996 = 2278578249
BaseRepresentation
bin10010101111000…
…000100100100100
3210220102202101002
4102233000210210
51120431003441
651104452432
710534421264
oct2257004444
9726382332
10314312996
11151470008
128931a118
135016c82a
142da5b7a4
151c8d9b9b
hex12bc0924

314312996 has 6 divisors (see below), whose sum is σ = 550047750. Its totient is φ = 157156496.

The previous prime is 314312989. The next prime is 314313031. The reversal of 314312996 is 699213413.

It can be written as a sum of positive squares in only one way, i.e., 192210496 + 122102500 = 13864^2 + 11050^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39289121 + ... + 39289128.

It is an arithmetic number, because the mean of its divisors is an integer number (91674625).

Almost surely, 2314312996 is an apocalyptic number.

It is an amenable number.

314312996 is a deficient number, since it is larger than the sum of its proper divisors (235734754).

314312996 is a wasteful number, since it uses less digits than its factorization.

314312996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78578253 (or 78578251 counting only the distinct ones).

The product of its digits is 34992, while the sum is 38.

The square root of 314312996 is about 17728.8746399764. The cubic root of 314312996 is about 679.9142019778.

The spelling of 314312996 in words is "three hundred fourteen million, three hundred twelve thousand, nine hundred ninety-six".

Divisors: 1 2 4 78578249 157156498 314312996