Base | Representation |
---|---|
bin | 10101101100110111… |
… | …000001100101100110 |
3 | 2020010220022121121221 |
4 | 111230313001211212 |
5 | 340210101401410 |
6 | 14412053330554 |
7 | 1453265635240 |
oct | 255467014546 |
9 | 66126277557 |
10 | 23301200230 |
11 | 9977a13680 |
12 | 4623636a5a |
13 | 22745ba359 |
14 | 11b08d5090 |
15 | 9159a94da |
hex | 56cdc1966 |
23301200230 has 32 divisors (see below), whose sum is σ = 52291526400. Its totient is φ = 7262711520.
The previous prime is 23301200207. The next prime is 23301200231. The reversal of 23301200230 is 3200210332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23301200231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15129880 + ... + 15131419.
It is an arithmetic number, because the mean of its divisors is an integer number (1634110200).
Almost surely, 223301200230 is an apocalyptic number.
23301200230 is an abundant number, since it is smaller than the sum of its proper divisors (28990326170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23301200230 is a wasteful number, since it uses less digits than its factorization.
23301200230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30261324.
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 23301200230 its reverse (3200210332), we get a palindrome (26501410562).
The spelling of 23301200230 in words is "twenty-three billion, three hundred one million, two hundred thousand, two hundred thirty".
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