Base | Representation |
---|---|
bin | 10101100010010100… |
… | …001101100010110001 |
3 | 2012200120110020212200 |
4 | 111202110031202301 |
5 | 334324310131001 |
6 | 14342334013413 |
7 | 1446020216043 |
oct | 254224154261 |
9 | 65616406780 |
10 | 23124302001 |
11 | 989707a399 |
12 | 4594347269 |
13 | 2246a61248 |
14 | 1195207a93 |
15 | 9051b5086 |
hex | 56250d8b1 |
23124302001 has 6 divisors (see below), whose sum is σ = 33401769570. Its totient is φ = 15416201328.
The previous prime is 23124301987. The next prime is 23124302011. The reversal of 23124302001 is 10020342132.
23124302001 is a `hidden beast` number, since 2 + 31 + 2 + 430 + 200 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 18823565601 + 4300736400 = 137199^2 + 65580^2 .
It is not a de Polignac number, because 23124302001 - 27 = 23124301873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23124302011) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1284683436 + ... + 1284683453.
It is an arithmetic number, because the mean of its divisors is an integer number (5566961595).
Almost surely, 223124302001 is an apocalyptic number.
It is an amenable number.
23124302001 is a deficient number, since it is larger than the sum of its proper divisors (10277467569).
23124302001 is a wasteful number, since it uses less digits than its factorization.
23124302001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2569366895 (or 2569366892 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 23124302001 its reverse (10020342132), we get a palindrome (33144644133).
The spelling of 23124302001 in words is "twenty-three billion, one hundred twenty-four million, three hundred two thousand, one".
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