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80470473814 = 2152326418409
BaseRepresentation
bin100101011110001101…
…0011111110001010110
321200201010101121202001
41022330122133301112
52304300420130224
6100545001305514
75546063512243
oct1127432376126
9250633347661
1080470473814
1131144537015
121371949529a
13778574c7a3
143c754465ca
15215e953544
hex12bc69fc56

80470473814 has 8 divisors (see below), whose sum is σ = 120784970520. Its totient is φ = 40208816976.

The previous prime is 80470473757. The next prime is 80470473859. The reversal of 80470473814 is 41837407408.

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

It is a super-3 number, since 3×804704738143 (a number of 34 digits) contains 333 as substring.

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, 13206159 + ... + 13212250.

It is an arithmetic number, because the mean of its divisors is an integer number (15098121315).

Almost surely, 280470473814 is an apocalyptic number.

80470473814 is a deficient number, since it is larger than the sum of its proper divisors (40314496706).

80470473814 is a wasteful number, since it uses less digits than its factorization.

80470473814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26419934.

The product of its (nonzero) digits is 602112, while the sum is 46.

The spelling of 80470473814 in words is "eighty billion, four hundred seventy million, four hundred seventy-three thousand, eight hundred fourteen".

Divisors: 1 2 1523 3046 26418409 52836818 40235236907 80470473814