Base | Representation |
---|---|
bin | 11001010111000101… |
… | …001111011001001111 |
3 | 2121021202112201201200 |
4 | 121113011033121033 |
5 | 421232040422333 |
6 | 20302030240543 |
7 | 1652542640613 |
oct | 312705173117 |
9 | 77252481650 |
10 | 27230795343 |
11 | 1060408a644 |
12 | 533b656153 |
13 | 274c75ab6b |
14 | 146475d343 |
15 | a95973c13 |
hex | 65714f64f |
27230795343 has 48 divisors (see below), whose sum is σ = 40972818432. Its totient is φ = 17408520000.
The previous prime is 27230795311. The next prime is 27230795357. The reversal of 27230795343 is 34359703272.
27230795343 is a `hidden beast` number, since 2 + 7 + 230 + 79 + 5 + 343 = 666.
It is not a de Polignac number, because 27230795343 - 25 = 27230795311 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27230795303) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33576408 + ... + 33577218.
It is an arithmetic number, because the mean of its divisors is an integer number (853600384).
Almost surely, 227230795343 is an apocalyptic number.
27230795343 is a deficient number, since it is larger than the sum of its proper divisors (13742023089).
27230795343 is a wasteful number, since it uses less digits than its factorization.
27230795343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1796 (or 1793 counting only the distinct ones).
The product of its (nonzero) digits is 952560, while the sum is 45.
The spelling of 27230795343 in words is "twenty-seven billion, two hundred thirty million, seven hundred ninety-five thousand, three hundred forty-three".
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