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27094630 = 257934297
BaseRepresentation
bin110011101011…
…0111001100110
31212222112211211
41213112321212
523414012010
62404422034
7446205043
oct147267146
955875754
1027094630
1114326662
1290a791a
1357c8734
1438541ca
1525a308a
hex19d6e66

27094630 has 16 divisors (see below), whose sum is σ = 49389120. Its totient is φ = 10700352.

The previous prime is 27094609. The next prime is 27094633. The reversal of 27094630 is 3649072.

It is a junction number, because it is equal to n+sod(n) for n = 27094592 and 27094601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27094633) 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, 16359 + ... + 17938.

It is an arithmetic number, because the mean of its divisors is an integer number (3086820).

Almost surely, 227094630 is an apocalyptic number.

27094630 is a deficient number, since it is larger than the sum of its proper divisors (22294490).

27094630 is a wasteful number, since it uses less digits than its factorization.

27094630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34383.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 27094630 is about 5205.2502341386. The cubic root of 27094630 is about 300.3500728193.

The spelling of 27094630 in words is "twenty-seven million, ninety-four thousand, six hundred thirty".

Divisors: 1 2 5 10 79 158 395 790 34297 68594 171485 342970 2709463 5418926 13547315 27094630