Base | Representation |
---|---|
bin | 11001010110001000… |
… | …010111011010111010 |
3 | 2121020122111222121000 |
4 | 121112020113122322 |
5 | 421213444244214 |
6 | 20300300225430 |
7 | 1652260205241 |
oct | 312610273272 |
9 | 77218458530 |
10 | 27214837434 |
11 | 105a6080194 |
12 | 533623b276 |
13 | 2749361505 |
14 | 14625a7958 |
15 | a94370809 |
hex | 6562176ba |
27214837434 has 16 divisors (see below), whose sum is σ = 60477416640. Its totient is φ = 9071612460.
The previous prime is 27214837421. The next prime is 27214837457. The reversal of 27214837434 is 43473841272.
27214837434 is a `hidden beast` number, since 2 + 72 + 1 + 483 + 74 + 34 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 27214837434.
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, 251989182 + ... + 251989289.
It is an arithmetic number, because the mean of its divisors is an integer number (3779838540).
Almost surely, 227214837434 is an apocalyptic number.
27214837434 is an abundant number, since it is smaller than the sum of its proper divisors (33262579206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27214837434 is a wasteful number, since it uses less digits than its factorization.
27214837434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 503978482 (or 503978476 counting only the distinct ones).
The product of its digits is 903168, while the sum is 45.
The spelling of 27214837434 in words is "twenty-seven billion, two hundred fourteen million, eight hundred thirty-seven thousand, four hundred thirty-four".
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