Base | Representation |
---|---|
bin | 11011011110001… |
… | …11010111111000 |
3 | 121001122022112002 |
4 | 31233013113320 |
5 | 432444023101 |
6 | 34511240132 |
7 | 5465555546 |
oct | 1557072770 |
9 | 531568462 |
10 | 230454776 |
11 | 1090a40a2 |
12 | 65219048 |
13 | 3898b296 |
14 | 2286cd96 |
15 | 15372d6b |
hex | dbc75f8 |
230454776 has 16 divisors (see below), whose sum is σ = 436068600. Its totient is φ = 114169824.
The previous prime is 230454773. The next prime is 230454817. The reversal of 230454776 is 677454032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230454773) 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, 131270 + ... + 133013.
Almost surely, 2230454776 is an apocalyptic number.
It is an amenable number.
230454776 is a deficient number, since it is larger than the sum of its proper divisors (205613824).
230454776 is a wasteful number, since it uses less digits than its factorization.
230454776 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264398 (or 264394 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 38.
The square root of 230454776 is about 15180.7370045067. The cubic root of 230454776 is about 613.0961246642.
The spelling of 230454776 in words is "two hundred thirty million, four hundred fifty-four thousand, seven hundred seventy-six".
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