Base | Representation |
---|---|
bin | 10101100001001111… |
… | …100011110011100100 |
3 | 2012122022120220222102 |
4 | 111201033203303210 |
5 | 334310203232002 |
6 | 14340452151232 |
7 | 1445411232302 |
oct | 254117436344 |
9 | 65568526872 |
10 | 23106305252 |
11 | 98879a8148 |
12 | 458a308518 |
13 | 22430cc894 |
14 | 1192a81272 |
15 | 90380ca02 |
hex | 5613e3ce4 |
23106305252 has 12 divisors (see below), whose sum is σ = 41296375680. Its totient is φ = 11307340776.
The previous prime is 23106305231. The next prime is 23106305303. The reversal of 23106305252 is 25250360132.
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, 61452752 + ... + 61453127.
It is an arithmetic number, because the mean of its divisors is an integer number (3441364640).
Almost surely, 223106305252 is an apocalyptic number.
It is an amenable number.
23106305252 is a deficient number, since it is larger than the sum of its proper divisors (18190070428).
23106305252 is a wasteful number, since it uses less digits than its factorization.
23106305252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122905930 (or 122905928 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 29.
Adding to 23106305252 its reverse (25250360132), we get a palindrome (48356665384).
The spelling of 23106305252 in words is "twenty-three billion, one hundred six million, three hundred five thousand, two hundred fifty-two".
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