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27068051 is a prime number
BaseRepresentation
bin110011101000…
…0011010010011
31212221012101102
41213100122103
523412134201
62404055015
7446034413
oct147203223
955835342
1027068051
111430869a
12909446b
1357b95ca
143848643
15259a26b
hex19d0693

27068051 has 2 divisors, whose sum is σ = 27068052. Its totient is φ = 27068050.

The previous prime is 27068047. The next prime is 27068071. The reversal of 27068051 is 15086072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 27068051 - 22 = 27068047 is a prime.

It is not a weakly prime, because it can be changed into another prime (27068021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13534025 + 13534026.

It is an arithmetic number, because the mean of its divisors is an integer number (13534026).

Almost surely, 227068051 is an apocalyptic number.

27068051 is a deficient number, since it is larger than the sum of its proper divisors (1).

27068051 is an equidigital number, since it uses as much as digits as its factorization.

27068051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 27068051 is about 5202.6965123866. The cubic root of 27068051 is about 300.2518292883.

The spelling of 27068051 in words is "twenty-seven million, sixty-eight thousand, fifty-one".