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80474014 = 2298571619
BaseRepresentation
bin1001100101111…
…10111110011110
312121102111121001
410302332332132
5131100132024
611552500514
71665006055
oct462767636
9177374531
1080474014
1141475355
1222b4a73a
131389807a
14a98b39c
1570e9244
hex4cbef9e

80474014 has 16 divisors (see below), whose sum is σ = 125096400. Its totient is φ = 38780224.

The previous prime is 80473979. The next prime is 80474029. The reversal of 80474014 is 41047408.

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, 48897 + ... + 50515.

It is an arithmetic number, because the mean of its divisors is an integer number (7818525).

Almost surely, 280474014 is an apocalyptic number.

80474014 is a deficient number, since it is larger than the sum of its proper divisors (44622386).

80474014 is a wasteful number, since it uses less digits than its factorization.

80474014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2507.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 80474014 is about 8970.7309624133. The cubic root of 80474014 is about 431.7362895275.

The spelling of 80474014 in words is "eighty million, four hundred seventy-four thousand, fourteen".

Divisors: 1 2 29 58 857 1619 1714 3238 24853 46951 49706 93902 1387483 2774966 40237007 80474014