Base | Representation |
---|---|
bin | 11011011011100… |
… | …10111001010001 |
3 | 121000222201212102 |
4 | 31231302321101 |
5 | 432401440003 |
6 | 34500010145 |
7 | 5462615000 |
oct | 1555627121 |
9 | 530881772 |
10 | 230108753 |
11 | 108988126 |
12 | 65090955 |
13 | 38899934 |
14 | 227bcc37 |
15 | 15305588 |
hex | db72e51 |
230108753 has 64 divisors (see below), whose sum is σ = 313344000. Its totient is φ = 167650560.
The previous prime is 230108741. The next prime is 230108759. The reversal of 230108753 is 357801032.
It is not a de Polignac number, because 230108753 - 24 = 230108737 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230108759) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3434426 + ... + 3434492.
It is an arithmetic number, because the mean of its divisors is an integer number (4896000).
Almost surely, 2230108753 is an apocalyptic number.
It is an amenable number.
230108753 is a deficient number, since it is larger than the sum of its proper divisors (83235247).
230108753 is a wasteful number, since it uses less digits than its factorization.
230108753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155 (or 141 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 230108753 is about 15169.3359445956. The cubic root of 230108753 is about 612.7891206467.
Adding to 230108753 its reverse (357801032), we get a palindrome (587909785).
The spelling of 230108753 in words is "two hundred thirty million, one hundred eight thousand, seven hundred fifty-three".
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