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18114524282 = 244320445287
BaseRepresentation
bin10000110111101101…
…011011010001111010
31201202102200011210202
4100313231123101322
5244044304234112
612153253042202
71210615626101
oct206755332172
951672604722
1018114524282
1177561a4228
123616626362
131928b8b02a
14c3bb1d038
1571047b6c2
hex437b5b47a

18114524282 has 8 divisors (see below), whose sum is σ = 27233123616. Its totient is φ = 9036816412.

The previous prime is 18114524279. The next prime is 18114524293. The reversal of 18114524282 is 28242541181.

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

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, 10221758 + ... + 10223529.

It is an arithmetic number, because the mean of its divisors is an integer number (3404140452).

Almost surely, 218114524282 is an apocalyptic number.

18114524282 is a deficient number, since it is larger than the sum of its proper divisors (9118599334).

18114524282 is a wasteful number, since it uses less digits than its factorization.

18114524282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20445732.

The product of its digits is 40960, while the sum is 38.

The spelling of 18114524282 in words is "eighteen billion, one hundred fourteen million, five hundred twenty-four thousand, two hundred eighty-two".

Divisors: 1 2 443 886 20445287 40890574 9057262141 18114524282