Base | Representation |
---|---|
bin | 10101100010101011… |
… | …001011100001011000 |
3 | 2012200222210011011211 |
4 | 111202223023201120 |
5 | 334332330314112 |
6 | 14343111032504 |
7 | 1446122334055 |
oct | 254253134130 |
9 | 65628704154 |
10 | 23130323032 |
11 | 989a512053 |
12 | 459636b734 |
13 | 224808b99b |
14 | 1195d3402c |
15 | 9059a40a7 |
hex | 562acb858 |
23130323032 has 8 divisors (see below), whose sum is σ = 43369355700. Its totient is φ = 11565161512.
The previous prime is 23130323011. The next prime is 23130323059. The reversal of 23130323032 is 23032303132.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 23130322994 and 23130323012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1445645182 + ... + 1445645197.
Almost surely, 223130323032 is an apocalyptic number.
It is an amenable number.
23130323032 is a deficient number, since it is larger than the sum of its proper divisors (20239032668).
23130323032 is a wasteful number, since it uses less digits than its factorization.
23130323032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2891290385 (or 2891290381 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 23130323032 its reverse (23032303132), we get a palindrome (46162626164).
The spelling of 23130323032 in words is "twenty-three billion, one hundred thirty million, three hundred twenty-three thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.133 sec. • engine limits •