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80807015014 = 2113673046137
BaseRepresentation
bin100101101000001111…
…0010011001001100110
321201120120122200110221
41023100132103021212
52310443043440024
6101042222434554
75560321203025
oct1132036231146
9251516580427
1080807015014
11312a74a9440
12137b2132a5a
13780a3a29ab
143ca800c8bc
15217e27e3e4
hex12d0793266

80807015014 has 8 divisors (see below), whose sum is σ = 132229660968. Its totient is φ = 36730461360.

The previous prime is 80807015011. The next prime is 80807015039. The reversal of 80807015014 is 41051070808.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80807015011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1836523047 + ... + 1836523090.

It is an arithmetic number, because the mean of its divisors is an integer number (16528707621).

Almost surely, 280807015014 is an apocalyptic number.

80807015014 is a deficient number, since it is larger than the sum of its proper divisors (51422645954).

80807015014 is a wasteful number, since it uses less digits than its factorization.

80807015014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673046150.

The product of its (nonzero) digits is 8960, while the sum is 34.

The spelling of 80807015014 in words is "eighty billion, eight hundred seven million, fifteen thousand, fourteen".

Divisors: 1 2 11 22 3673046137 7346092274 40403507507 80807015014