Base | Representation |
---|---|
bin | 1010100011100100010011… |
… | …01011101110110010110000 |
3 | 10001012002001000111100100021 |
4 | 11101302021223232302300 |
5 | 11020302304140210112 |
6 | 121211331154333224 |
7 | 4614014521545352 |
oct | 521621153566260 |
9 | 101162030440307 |
10 | 23212313210032 |
11 | 743a317732951 |
12 | 272a85088a214 |
13 | cc4bb113c0ab |
14 | 5a36a66a50d2 |
15 | 2a3c13a3c907 |
hex | 151c89aeecb0 |
23212313210032 has 20 divisors (see below), whose sum is σ = 44974170292536. Its totient is φ = 11606075715200.
The previous prime is 23212313209961. The next prime is 23212313210087. The reversal of 23212313210032 is 23001231321232.
It is a super-2 number, since 2×232123132100322 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23212313209979 and 23212313210006.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2653594 + ... + 7312057.
Almost surely, 223212313210032 is an apocalyptic number.
It is an amenable number.
23212313210032 is a deficient number, since it is larger than the sum of its proper divisors (21761857082504).
23212313210032 is a wasteful number, since it uses less digits than its factorization.
23212313210032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10111236 (or 10111230 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 23212313210032 its reverse (23001231321232), we get a palindrome (46213544531264).
The spelling of 23212313210032 in words is "twenty-three trillion, two hundred twelve billion, three hundred thirteen million, two hundred ten thousand, thirty-two".
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