Base | Representation |
---|---|
bin | 10101011100110100… |
… | …011111110001110000 |
3 | 2012110010222000020211 |
4 | 111130310133301300 |
5 | 334132204231000 |
6 | 14325241513504 |
7 | 1443520431265 |
oct | 253464376160 |
9 | 65403860224 |
10 | 23032102000 |
11 | 984a026146 |
12 | 45694a2894 |
13 | 223091bb2b |
14 | 1186c8726c |
15 | 8ec0517ba |
hex | 55cd1fc70 |
23032102000 has 40 divisors (see below), whose sum is σ = 55691627472. Its totient is φ = 9212840000.
The previous prime is 23032101979. The next prime is 23032102001. The reversal of 23032102000 is 20123032.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23032102001) by changing a digit.
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, 5756026 + ... + 5760025.
Almost surely, 223032102000 is an apocalyptic number.
23032102000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23032102000 is an abundant number, since it is smaller than the sum of its proper divisors (32659525472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23032102000 is a wasteful number, since it uses less digits than its factorization.
23032102000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11516074 (or 11516058 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 23032102000 its reverse (20123032), we get a palindrome (23052225032).
The spelling of 23032102000 in words is "twenty-three billion, thirty-two million, one hundred two thousand".
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