Base | Representation |
---|---|
bin | 1101011111101101001… |
… | …0110000010010010100 |
3 | 211011102222021221120000 |
4 | 3113323102300102110 |
5 | 12244311402424101 |
6 | 254302102211300 |
7 | 22515304141620 |
oct | 3277322602224 |
9 | 734388257500 |
10 | 231849264276 |
11 | 8a365957913 |
12 | 38b25a23b30 |
13 | 18b2b862896 |
14 | b315d88180 |
15 | 606e5d8486 |
hex | 35fb4b0494 |
231849264276 has 60 divisors (see below), whose sum is σ = 692685463008. Its totient is φ = 66242646288.
The previous prime is 231849264259. The next prime is 231849264299. The reversal of 231849264276 is 672462948132.
It is a happy number.
231849264276 is a `hidden beast` number, since 2 + 31 + 84 + 9 + 264 + 276 = 666.
231849264276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 51110886 + ... + 51115421.
Almost surely, 2231849264276 is an apocalyptic number.
It is an amenable number.
231849264276 is an abundant number, since it is smaller than the sum of its proper divisors (460836198732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
231849264276 is a wasteful number, since it uses less digits than its factorization.
231849264276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102226330 (or 102226319 counting only the distinct ones).
The product of its digits is 6967296, while the sum is 54.
The spelling of 231849264276 in words is "two hundred thirty-one billion, eight hundred forty-nine million, two hundred sixty-four thousand, two hundred seventy-six".
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