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13488086 = 258711489
BaseRepresentation
bin110011011100…
…111111010110
3221101021011202
4303130333112
511423104321
61201032502
7222434603
oct63347726
927337152
1013488086
117682887
124625732
132a43421
141b116aa
1512b670b
hexcdcfd6

13488086 has 8 divisors (see below), whose sum is σ = 20268360. Its totient is φ = 6731968.

The previous prime is 13488073. The next prime is 13488127. The reversal of 13488086 is 68088431.

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

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, 4571 + ... + 6918.

It is an arithmetic number, because the mean of its divisors is an integer number (2533545).

Almost surely, 213488086 is an apocalyptic number.

13488086 is a deficient number, since it is larger than the sum of its proper divisors (6780274).

13488086 is a wasteful number, since it uses less digits than its factorization.

13488086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12078.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 13488086 is about 3672.6129662680. The cubic root of 13488086 is about 238.0400916384.

The spelling of 13488086 in words is "thirteen million, four hundred eighty-eight thousand, eighty-six".

Divisors: 1 2 587 1174 11489 22978 6744043 13488086