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80014965 = 355334331
BaseRepresentation
bin1001100010011…
…10111001110101
312120120011220020
410301032321311
5130440434330
611534555353
71661054532
oct461167165
9176504806
1080014965
1141191478
1222968b59
1313767144
14a8abd89
157058210
hex4c4ee75

80014965 has 8 divisors (see below), whose sum is σ = 128023968. Its totient is φ = 42674640.

The previous prime is 80014939. The next prime is 80015011. The reversal of 80014965 is 56941008.

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

It is not a de Polignac number, because 80014965 - 211 = 80012917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2667151 + ... + 2667180.

It is an arithmetic number, because the mean of its divisors is an integer number (16002996).

Almost surely, 280014965 is an apocalyptic number.

It is an amenable number.

80014965 is a deficient number, since it is larger than the sum of its proper divisors (48009003).

80014965 is a wasteful number, since it uses less digits than its factorization.

80014965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5334339.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 80014965 is about 8945.1084398122. The cubic root of 80014965 is about 430.9138039272.

The spelling of 80014965 in words is "eighty million, fourteen thousand, nine hundred sixty-five".

Divisors: 1 3 5 15 5334331 16002993 26671655 80014965