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68460314 = 21316715767
BaseRepresentation
bin1000001010010…
…01111100011010
311202211010220012
410011021330122
5120011212224
610443201522
71460621516
oct405117432
9152733805
1068460314
113570a27a
121ab162a2
131124ca80
149141146
15602480e
hex4149f1a

68460314 has 16 divisors (see below), whose sum is σ = 111259008. Its totient is φ = 31405872.

The previous prime is 68460281. The next prime is 68460319. The reversal of 68460314 is 41306486.

It is not an unprimeable number, because it can be changed into a prime (68460319) 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, 3542 + ... + 12225.

It is an arithmetic number, because the mean of its divisors is an integer number (6953688).

Almost surely, 268460314 is an apocalyptic number.

68460314 is a deficient number, since it is larger than the sum of its proper divisors (42798694).

68460314 is a wasteful number, since it uses less digits than its factorization.

68460314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15949.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 68460314 is about 8274.0748123280. The cubic root of 68460314 is about 409.0844412505.

The spelling of 68460314 in words is "sixty-eight million, four hundred sixty thousand, three hundred fourteen".

Divisors: 1 2 13 26 167 334 2171 4342 15767 31534 204971 409942 2633089 5266178 34230157 68460314