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65014314 = 2319797219
BaseRepresentation
bin1111100000000…
…0101000101010
311112100001212120
43320000220222
5113120424224
610241252110
71416420051
oct370005052
9145301776
1065014314
1133776242
1219934036
1310614411
1488c5398
155a93779
hex3e00a2a

65014314 has 32 divisors (see below), whose sum is σ = 138624000. Its totient is φ = 20268144.

The previous prime is 65014303. The next prime is 65014319. The reversal of 65014314 is 41341056.

It is a super-2 number, since 2×650143142 = 8453722049781192, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (65014319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5397 + ... + 12615.

It is an arithmetic number, because the mean of its divisors is an integer number (4332000).

Almost surely, 265014314 is an apocalyptic number.

65014314 is an abundant number, since it is smaller than the sum of its proper divisors (73609686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65014314 is a wasteful number, since it uses less digits than its factorization.

65014314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7322.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 65014314 is about 8063.1454160272. The cubic root of 65014314 is about 402.1020878817.

The spelling of 65014314 in words is "sixty-five million, fourteen thousand, three hundred fourteen".

Divisors: 1 2 3 6 19 38 57 79 114 158 237 474 1501 3002 4503 7219 9006 14438 21657 43314 137161 274322 411483 570301 822966 1140602 1710903 3421806 10835719 21671438 32507157 65014314