Base | Representation |
---|---|
bin | 11011011011100… |
… | …00111001011110 |
3 | 121000222022122111 |
4 | 31231300321132 |
5 | 432401204244 |
6 | 34455504234 |
7 | 5462552104 |
oct | 1555607136 |
9 | 530868574 |
10 | 230100574 |
11 | 108981a70 |
12 | 6508807a |
13 | 38895cb2 |
14 | 227b9c74 |
15 | 15302e34 |
hex | db70e5e |
230100574 has 16 divisors (see below), whose sum is σ = 378180720. Its totient is φ = 104132160.
The previous prime is 230100571. The next prime is 230100623. The reversal of 230100574 is 475001032.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230100571) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17799 + ... + 27874.
It is an arithmetic number, because the mean of its divisors is an integer number (23636295).
Almost surely, 2230100574 is an apocalyptic number.
230100574 is a deficient number, since it is larger than the sum of its proper divisors (148080146).
230100574 is a wasteful number, since it uses less digits than its factorization.
230100574 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45915.
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 230100574 is about 15169.0663522842. The cubic root of 230100574 is about 612.7818602223.
The spelling of 230100574 in words is "two hundred thirty million, one hundred thousand, five hundred seventy-four".
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