Base | Representation |
---|---|
bin | 10101011011000011… |
… | …001100010101111010 |
3 | 2012101002001222221021 |
4 | 111123003030111322 |
5 | 334102103300442 |
6 | 14322301133054 |
7 | 1443010114012 |
oct | 253303142572 |
9 | 65332058837 |
10 | 23002400122 |
11 | 9834289739 |
12 | 455b55a18a |
13 | 222771c760 |
14 | 1182d54c42 |
15 | 8e9635e67 |
hex | 55b0cc57a |
23002400122 has 16 divisors (see below), whose sum is σ = 39113393760. Its totient is φ = 10057729392.
The previous prime is 23002400111. The next prime is 23002400123. The reversal of 23002400122 is 22100420032.
It is a super-2 number, since 2×230024001222 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23002400096 and 23002400105.
It is not an unprimeable number, because it can be changed into a prime (23002400123) 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, 23281288 + ... + 23282275.
It is an arithmetic number, because the mean of its divisors is an integer number (2444587110).
Almost surely, 223002400122 is an apocalyptic number.
23002400122 is a deficient number, since it is larger than the sum of its proper divisors (16110993638).
23002400122 is a wasteful number, since it uses less digits than its factorization.
23002400122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46563597.
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 23002400122 its reverse (22100420032), we get a palindrome (45102820154).
The spelling of 23002400122 in words is "twenty-three billion, two million, four hundred thousand, one hundred twenty-two".
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