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80014095 = 3357227373
BaseRepresentation
bin1001100010011…
…10101100001111
312120120010201000
410301032230033
5130440422340
611534551343
71661052150
oct461165417
9176503630
1080014095
1141190857
1222968553
1313766925
14a8ab927
157057d30
hex4c4eb0f

80014095 has 64 divisors (see below), whose sum is σ = 163722240. Its totient is φ = 36319104.

The previous prime is 80014063. The next prime is 80014097. The reversal of 80014095 is 59041008.

It is not a de Polignac number, because 80014095 - 25 = 80014063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80014097) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 214329 + ... + 214701.

It is an arithmetic number, because the mean of its divisors is an integer number (2558160).

Almost surely, 280014095 is an apocalyptic number.

80014095 is an abundant number, since it is smaller than the sum of its proper divisors (83708145).

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

80014095 is a wasteful number, since it uses less digits than its factorization.

80014095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621 (or 615 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 80014095 is about 8945.0598097497. The cubic root of 80014095 is about 430.9122421511.

The spelling of 80014095 in words is "eighty million, fourteen thousand, ninety-five".

Divisors: 1 3 5 7 9 15 21 27 35 45 63 105 135 189 227 315 373 681 945 1119 1135 1589 1865 2043 2611 3357 3405 4767 5595 6129 7833 7945 10071 10215 13055 14301 16785 23499 23835 30645 39165 42903 50355 70497 71505 84671 117495 214515 254013 352485 423355 592697 762039 1270065 1778091 2286117 2963485 3810195 5334273 8890455 11430585 16002819 26671365 80014095