Base | Representation |
---|---|
bin | 11011011011010… |
… | …00000111110100 |
3 | 121000220111100011 |
4 | 31231220013310 |
5 | 432344032003 |
6 | 34455030004 |
7 | 5462342233 |
oct | 1555500764 |
9 | 530814304 |
10 | 230064628 |
11 | 108957a62 |
12 | 6506b304 |
13 | 38882821 |
14 | 227aab1a |
15 | 152e746d |
hex | db681f4 |
230064628 has 12 divisors (see below), whose sum is σ = 402756480. Its totient is φ = 114991352.
The previous prime is 230064617. The next prime is 230064643. The reversal of 230064628 is 826460032.
It is a self number, because there is not a number n which added to its sum of digits gives 230064628.
It is a congruent number.
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, 4875 + ... + 21997.
It is an arithmetic number, because the mean of its divisors is an integer number (33563040).
Almost surely, 2230064628 is an apocalyptic number.
It is an amenable number.
230064628 is a deficient number, since it is larger than the sum of its proper divisors (172691852).
230064628 is a wasteful number, since it uses less digits than its factorization.
230064628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20486 (or 20484 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 230064628 is about 15167.8814605073. The cubic root of 230064628 is about 612.7499492432.
The spelling of 230064628 in words is "two hundred thirty million, sixty-four thousand, six hundred twenty-eight".
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