Base | Representation |
---|---|
bin | 1101011001101011011… |
… | …0001100110001001000 |
3 | 211000021012120001001010 |
4 | 3112122312030301020 |
5 | 12233003134303044 |
6 | 253433340523520 |
7 | 22430225423166 |
oct | 3263266146110 |
9 | 730235501033 |
10 | 230231166024 |
11 | 89705544732 |
12 | 38753b505a0 |
13 | 189315611b2 |
14 | b201102236 |
15 | 5ec7511bb9 |
hex | 359ad8cc48 |
230231166024 has 32 divisors (see below), whose sum is σ = 577236661920. Its totient is φ = 76522555776.
The previous prime is 230231166023. The next prime is 230231166089. The reversal of 230231166024 is 420661132032.
It is a junction number, because it is equal to n+sod(n) for n = 230231165982 and 230231166000.
It is not an unprimeable number, because it can be changed into a prime (230231166023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13814389 + ... + 13831044.
It is an arithmetic number, because the mean of its divisors is an integer number (18038645685).
Almost surely, 2230231166024 is an apocalyptic number.
230231166024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
230231166024 is an abundant number, since it is smaller than the sum of its proper divisors (347005495896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230231166024 is a wasteful number, since it uses less digits than its factorization.
230231166024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27645789 (or 27645785 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
Adding to 230231166024 its reverse (420661132032), we get a palindrome (650892298056).
The spelling of 230231166024 in words is "two hundred thirty billion, two hundred thirty-one million, one hundred sixty-six thousand, twenty-four".
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