Search a number
-
+
27076225 = 521198459
BaseRepresentation
bin110011101001…
…0011010000001
31212221121121011
41213102122001
523412414400
62404200521
7446100301
oct147223201
955847534
1027076225
1114313850
129099141
1357c0247
14384b601
15259c8ba
hex19d2681

27076225 has 12 divisors (see below), whose sum is σ = 36627120. Its totient is φ = 19691600.

The previous prime is 27076219. The next prime is 27076229. The reversal of 27076225 is 52267072.

It is not a de Polignac number, because 27076225 - 27 = 27076097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27076229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48955 + ... + 49504.

It is an arithmetic number, because the mean of its divisors is an integer number (3052260).

Almost surely, 227076225 is an apocalyptic number.

27076225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

27076225 is a deficient number, since it is larger than the sum of its proper divisors (9550895).

27076225 is a wasteful number, since it uses less digits than its factorization.

27076225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98480 (or 98475 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 27076225 is about 5203.4820072717. The cubic root of 27076225 is about 300.2820495585.

The spelling of 27076225 in words is "twenty-seven million, seventy-six thousand, two hundred twenty-five".

Divisors: 1 5 11 25 55 275 98459 492295 1083049 2461475 5415245 27076225