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13682290027 = 74003488287
BaseRepresentation
bin11001011111000011…
…10010110101101011
31022022112122100102111
430233201302311223
5211010131240102
610141402543151
7663026355250
oct145741626553
938275570374
1013682290027
11589132900a
12279a207ab7
1313a0850103
1493b213427
155512c6cd7
hex32f872d6b

13682290027 has 8 divisors (see below), whose sum is σ = 15640841216. Its totient is φ = 11724723432.

The previous prime is 13682290021. The next prime is 13682290067. The reversal of 13682290027 is 72009228631.

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

It is a cyclic number.

It is not a de Polignac number, because 13682290027 - 227 = 13548072299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13682290021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216123 + ... + 272164.

It is an arithmetic number, because the mean of its divisors is an integer number (1955105152).

Almost surely, 213682290027 is an apocalyptic number.

13682290027 is a deficient number, since it is larger than the sum of its proper divisors (1958551189).

13682290027 is an equidigital number, since it uses as much as digits as its factorization.

13682290027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492297.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 13682290027 in words is "thirteen billion, six hundred eighty-two million, two hundred ninety thousand, twenty-seven".

Divisors: 1 7 4003 28021 488287 3418009 1954612861 13682290027