Base | Representation |
---|---|
bin | 11011011011101… |
… | …10101000001110 |
3 | 121001000111211211 |
4 | 31231312220032 |
5 | 432402432141 |
6 | 34500205034 |
7 | 5463010405 |
oct | 1555665016 |
9 | 531014754 |
10 | 230124046 |
11 | 108998669 |
12 | 6509977a |
13 | 388a3899 |
14 | 227c463c |
15 | 15309d81 |
hex | db76a0e |
230124046 has 16 divisors (see below), whose sum is σ = 353740464. Its totient is φ = 112218624.
The previous prime is 230124043. The next prime is 230124049. The reversal of 230124046 is 640421032.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (230124043) and next prime (230124049).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230124043) 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, 71790 + ... + 74926.
It is an arithmetic number, because the mean of its divisors is an integer number (22108779).
Almost surely, 2230124046 is an apocalyptic number.
230124046 is a deficient number, since it is larger than the sum of its proper divisors (123616418).
230124046 is a wasteful number, since it uses less digits than its factorization.
230124046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4035.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 230124046 is about 15169.8400123403. The cubic root of 230124046 is about 612.8026956430.
Adding to 230124046 its reverse (640421032), we get a palindrome (870545078).
The spelling of 230124046 in words is "two hundred thirty million, one hundred twenty-four thousand, forty-six".
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