[go: up one dir, main page]

Search a number
-
+
27068371 = 114389643
BaseRepresentation
bin110011101000…
…0011111010011
31212221012211021
41213100133103
523412141441
62404100311
7446035351
oct147203723
955835737
1027068371
1114308960
129094697
1357b97b5
1438487d1
15259a3d1
hex19d07d3

27068371 has 16 divisors (see below), whose sum is σ = 30602880. Its totient is φ = 23728320.

The previous prime is 27068357. The next prime is 27068387. The reversal of 27068371 is 17386072.

It is not a de Polignac number, because 27068371 - 27 = 27068243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27068311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41776 + ... + 42418.

It is an arithmetic number, because the mean of its divisors is an integer number (1912680).

Almost surely, 227068371 is an apocalyptic number.

27068371 is a deficient number, since it is larger than the sum of its proper divisors (3534509).

27068371 is a wasteful number, since it uses less digits than its factorization.

27068371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 27068371 is about 5202.7272655791. The cubic root of 27068371 is about 300.2530124816.

The spelling of 27068371 in words is "twenty-seven million, sixty-eight thousand, three hundred seventy-one".

Divisors: 1 11 43 89 473 643 979 3827 7073 27649 42097 57227 304139 629497 2460761 27068371