Search a number
-
+
27096774 = 2319237691
BaseRepresentation
bin110011101011…
…1011011000110
31212222122210020
41213113123012
523414044044
62404440010
7446214225
oct147273306
955878706
1027096774
1114328231
1290a9006
1357c96c3
143854cbc
1525a3a19
hex19d76c6

27096774 has 16 divisors (see below), whose sum is σ = 57046080. Its totient is φ = 8556840.

The previous prime is 27096767. The next prime is 27096803. The reversal of 27096774 is 47769072.

It is a super-2 number, since 2×270967742 = 1468470322414152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118732 + ... + 118959.

It is an arithmetic number, because the mean of its divisors is an integer number (3565380).

Almost surely, 227096774 is an apocalyptic number.

27096774 is an abundant number, since it is smaller than the sum of its proper divisors (29949306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27096774 is a wasteful number, since it uses less digits than its factorization.

27096774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237715.

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 27096774 is about 5205.4561759754. The cubic root of 27096774 is about 300.3579948512.

The spelling of 27096774 in words is "twenty-seven million, ninety-six thousand, seven hundred seventy-four".

Divisors: 1 2 3 6 19 38 57 114 237691 475382 713073 1426146 4516129 9032258 13548387 27096774