Base | Representation |
---|---|
bin | 11011011010110… |
… | …00101100110100 |
3 | 121000210021200121 |
4 | 31231120230310 |
5 | 432340021320 |
6 | 34453421324 |
7 | 5461660123 |
oct | 1555305464 |
9 | 530707617 |
10 | 230001460 |
11 | 108914557 |
12 | 6503a844 |
13 | 3885cb50 |
14 | 22791aba |
15 | 152d38aa |
hex | db58b34 |
230001460 has 48 divisors (see below), whose sum is σ = 547545600. Its totient is φ = 80452224.
The previous prime is 230001437. The next prime is 230001481. The reversal of 230001460 is 64100032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18340 + ... + 28219.
It is an arithmetic number, because the mean of its divisors is an integer number (11407200).
Almost surely, 2230001460 is an apocalyptic number.
230001460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230001460 is an abundant number, since it is smaller than the sum of its proper divisors (317544140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230001460 is a wasteful number, since it uses less digits than its factorization.
230001460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46600 (or 46598 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 230001460 is about 15165.7990228013. The cubic root of 230001460 is about 612.6938639421.
Adding to 230001460 its reverse (64100032), we get a palindrome (294101492).
The spelling of 230001460 in words is "two hundred thirty million, one thousand, four hundred sixty".
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