Base | Representation |
---|---|
bin | 11011011110001… |
… | …11010100010000 |
3 | 121001122022012111 |
4 | 31233013110100 |
5 | 432444021134 |
6 | 34511235104 |
7 | 5465555065 |
oct | 1557072420 |
9 | 531568174 |
10 | 230454544 |
11 | 1090a3a01 |
12 | 65218a94 |
13 | 3898b148 |
14 | 2286cc6c |
15 | 15372c64 |
hex | dbc7510 |
230454544 has 20 divisors (see below), whose sum is σ = 456890896. Its totient is φ = 112547232.
The previous prime is 230454529. The next prime is 230454559. The reversal of 230454544 is 445454032.
230454544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (230454529) and next prime (230454559).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166794 + ... + 168169.
Almost surely, 2230454544 is an apocalyptic number.
It is an amenable number.
230454544 is a deficient number, since it is larger than the sum of its proper divisors (226436352).
230454544 is a wasteful number, since it uses less digits than its factorization.
230454544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335014 (or 335008 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 31.
The square root of 230454544 is about 15180.7293632421. The cubic root of 230454544 is about 613.0959189285.
The spelling of 230454544 in words is "two hundred thirty million, four hundred fifty-four thousand, five hundred forty-four".
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