Base | Representation |
---|---|
bin | 110101010001… |
… | …1110110011100 |
3 | 1221120012101121 |
4 | 1222203312130 |
5 | 24122342413 |
6 | 2434420324 |
7 | 456302356 |
oct | 152436634 |
9 | 57505347 |
10 | 27934108 |
11 | 1484a344 |
12 | 94316a4 |
13 | 5a30877 |
14 | 39d20d6 |
15 | 26bbb8d |
hex | 1aa3d9c |
27934108 has 12 divisors (see below), whose sum is σ = 48922720. Its totient is φ = 13956192.
The previous prime is 27934103. The next prime is 27934117. The reversal of 27934108 is 80143972.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27934103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6685 + ... + 10027.
Almost surely, 227934108 is an apocalyptic number.
27934108 is the 3343-rd heptagonal number.
It is an amenable number.
27934108 is a deficient number, since it is larger than the sum of its proper divisors (20988612).
27934108 is a wasteful number, since it uses less digits than its factorization.
27934108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5436 (or 5434 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 27934108 is about 5285.2727460369. The cubic root of 27934108 is about 303.4205113781.
The spelling of 27934108 in words is "twenty-seven million, nine hundred thirty-four thousand, one hundred eight".
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