Base | Representation |
---|---|
bin | 10101101000100111… |
… | …100010010011111110 |
3 | 2012221221101211221022 |
4 | 111220213202103332 |
5 | 340033341443402 |
6 | 14401032104142 |
7 | 1451443002125 |
oct | 255047422376 |
9 | 65857354838 |
10 | 23230031102 |
11 | 9940824213 |
12 | 4603835052 |
13 | 226292c645 |
14 | 11a528aabc |
15 | 90e5ec2a2 |
hex | 5689e24fe |
23230031102 has 16 divisors (see below), whose sum is σ = 36558743424. Its totient is φ = 11056068000.
The previous prime is 23230031051. The next prime is 23230031131. The reversal of 23230031102 is 20113003232.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3067349 + ... + 3074912.
It is an arithmetic number, because the mean of its divisors is an integer number (2284921464).
Almost surely, 223230031102 is an apocalyptic number.
23230031102 is a deficient number, since it is larger than the sum of its proper divisors (13328712322).
23230031102 is a wasteful number, since it uses less digits than its factorization.
23230031102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6142355.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 23230031102 its reverse (20113003232), we get a palindrome (43343034334).
The spelling of 23230031102 in words is "twenty-three billion, two hundred thirty million, thirty-one thousand, one hundred two".
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