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64707114 = 2310784519
BaseRepresentation
bin1111011011010…
…1101000101010
311111202110110210
43312311220222
5113031111424
610230521550
71414000323
oct366655052
9144673423
1064707114
113358645a
12198062b6
1310537644
14884544a
155a32729
hex3db5a2a

64707114 has 8 divisors (see below), whose sum is σ = 129414240. Its totient is φ = 21569036.

The previous prime is 64707113. The next prime is 64707121. The reversal of 64707114 is 41170746.

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

64707114 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (64707113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5392254 + ... + 5392265.

It is an arithmetic number, because the mean of its divisors is an integer number (16176780).

Almost surely, 264707114 is an apocalyptic number.

64707114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64707114 is a wasteful number, since it uses less digits than its factorization.

64707114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10784524.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 64707114 is about 8044.0732219442. The cubic root of 64707114 is about 401.4677617676.

The spelling of 64707114 in words is "sixty-four million, seven hundred seven thousand, one hundred fourteen".

Divisors: 1 2 3 6 10784519 21569038 32353557 64707114