Base | Representation |
---|---|
bin | 10101100010001100… |
… | …101110110010010100 |
3 | 2012200102202121220110 |
4 | 111202030232302110 |
5 | 334323304403022 |
6 | 14342224003020 |
7 | 1445664440631 |
oct | 254214566224 |
9 | 65612677813 |
10 | 23122341012 |
11 | 9895a60041 |
12 | 4593760470 |
13 | 22465257b4 |
14 | 1194c57188 |
15 | 904e2900c |
hex | 56232ec94 |
23122341012 has 24 divisors (see below), whose sum is σ = 54006598912. Its totient is φ = 7699665600.
The previous prime is 23122341001. The next prime is 23122341037. The reversal of 23122341012 is 21014322132.
It is a self number, because there is not a number n which added to its sum of digits gives 23122341012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 960289 + ... + 984072.
Almost surely, 223122341012 is an apocalyptic number.
It is an amenable number.
23122341012 is an abundant number, since it is smaller than the sum of its proper divisors (30884257900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23122341012 is a wasteful number, since it uses less digits than its factorization.
23122341012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1945359 (or 1945357 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 23122341012 its reverse (21014322132), we get a palindrome (44136663144).
The spelling of 23122341012 in words is "twenty-three billion, one hundred twenty-two million, three hundred forty-one thousand, twelve".
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