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65083214 = 274648801
BaseRepresentation
bin1111100001000…
…1011101001110
311112110120101102
43320101131032
5113130130324
610242543102
71420124660
oct370213516
9145416342
1065083214
1133812a89
1219967a92
13106398a1
148902530
155aa8dae
hex3e1174e

65083214 has 8 divisors (see below), whose sum is σ = 111571248. Its totient is φ = 27892800.

The previous prime is 65083181. The next prime is 65083231. The reversal of 65083214 is 41238056.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2324387 + ... + 2324414.

It is an arithmetic number, because the mean of its divisors is an integer number (13946406).

Almost surely, 265083214 is an apocalyptic number.

65083214 is a deficient number, since it is larger than the sum of its proper divisors (46488034).

65083214 is a wasteful number, since it uses less digits than its factorization.

65083214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4648810.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 65083214 is about 8067.4168108509. The cubic root of 65083214 is about 402.2440825237.

The spelling of 65083214 in words is "sixty-five million, eighty-three thousand, two hundred fourteen".

Divisors: 1 2 7 14 4648801 9297602 32541607 65083214