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27074011 = 79389881
BaseRepresentation
bin110011101000…
…1110111011011
31212221111120011
41213101313123
523412332021
62404142351
7446060656
oct147216733
955844504
1027074011
1114312118
1290979b7
1357bc233
14384a89d
15259bde1
hex19d1ddb

27074011 has 8 divisors (see below), whose sum is σ = 27518400. Its totient is φ = 26632320.

The previous prime is 27073999. The next prime is 27074029. The reversal of 27074011 is 11047072.

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 27074011 - 217 = 26942939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27074111) 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, 30291 + ... + 31171.

It is an arithmetic number, because the mean of its divisors is an integer number (3439800).

Almost surely, 227074011 is an apocalyptic number.

27074011 is a deficient number, since it is larger than the sum of its proper divisors (444389).

27074011 is an equidigital number, since it uses as much as digits as its factorization.

27074011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 27074011 is about 5203.2692607629. The cubic root of 27074011 is about 300.2738647324.

The spelling of 27074011 in words is "twenty-seven million, seventy-four thousand, eleven".

Divisors: 1 79 389 881 30731 69599 342709 27074011