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80052151514 = 2114371349967
BaseRepresentation
bin100101010001101111…
…0101110010011011010
321122121222020122102112
41022203132232103122
52302421322322024
6100435255232322
75532524026556
oct1124336562332
9248558218375
1080052151514
1130a4a397305
12136213786a2
137719b945ba
143c35a72866
152137d7100e
hex12a37ae4da

80052151514 has 8 divisors (see below), whose sum is σ = 120079620288. Its totient is φ = 40025611420.

The previous prime is 80052151511. The next prime is 80052151523. The reversal of 80052151514 is 41515125008.

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

It is not an unprimeable number, because it can be changed into a prime (80052151511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53759 + ... + 403725.

It is an arithmetic number, because the mean of its divisors is an integer number (15009952536).

Almost surely, 280052151514 is an apocalyptic number.

80052151514 is a deficient number, since it is larger than the sum of its proper divisors (40027468774).

80052151514 is a wasteful number, since it uses less digits than its factorization.

80052151514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464340.

The product of its (nonzero) digits is 8000, while the sum is 32.

The spelling of 80052151514 in words is "eighty billion, fifty-two million, one hundred fifty-one thousand, five hundred fourteen".

Divisors: 1 2 114371 228742 349967 699934 40026075757 80052151514