Base | Representation |
---|---|
bin | 11011011110011… |
… | …10100001010011 |
3 | 121001200210200100 |
4 | 31233032201103 |
5 | 433000442201 |
6 | 34512023443 |
7 | 5466040110 |
oct | 1557164123 |
9 | 531623610 |
10 | 230484051 |
11 | 109114096 |
12 | 65231b83 |
13 | 3899b6c5 |
14 | 22879907 |
15 | 1537b886 |
hex | dbce853 |
230484051 has 12 divisors (see below), whose sum is σ = 380481712. Its totient is φ = 131705136.
The previous prime is 230484049. The next prime is 230484053. The reversal of 230484051 is 150484032.
It is an interprime number because it is at equal distance from previous prime (230484049) and next prime (230484053).
It is not a de Polignac number, because 230484051 - 21 = 230484049 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230484053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1829176 + ... + 1829301.
Almost surely, 2230484051 is an apocalyptic number.
230484051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
230484051 is a deficient number, since it is larger than the sum of its proper divisors (149997661).
230484051 is a wasteful number, since it uses less digits than its factorization.
230484051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3658490 (or 3658487 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 230484051 is about 15181.7011892607. The cubic root of 230484051 is about 613.1220843911.
The spelling of 230484051 in words is "two hundred thirty million, four hundred eighty-four thousand, fifty-one".
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