Base | Representation |
---|---|
bin | 1001010100110000001000… |
… | …0000010001011001100100 |
3 | 1100022002111220112210010021 |
4 | 2111030002000101121210 |
5 | 2320432320330430002 |
6 | 33445431551404524 |
7 | 2105456050635343 |
oct | 225140200213144 |
9 | 40262456483107 |
10 | 10252120561252 |
11 | 32a299986a329 |
12 | 1196b1a523744 |
13 | 594a03653c8b |
14 | 2762c341db5a |
15 | 12ba33ed6737 |
hex | 95302011664 |
10252120561252 has 48 divisors (see below), whose sum is σ = 18586340785152. Its totient is φ = 4942928672640.
The previous prime is 10252120561217. The next prime is 10252120561261. The reversal of 10252120561252 is 25216502125201.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247872558 + ... + 247913914.
It is an arithmetic number, because the mean of its divisors is an integer number (387215433024).
Almost surely, 210252120561252 is an apocalyptic number.
It is an amenable number.
10252120561252 is a deficient number, since it is larger than the sum of its proper divisors (8334220223900).
10252120561252 is a wasteful number, since it uses less digits than its factorization.
10252120561252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48508 (or 48506 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 34.
Adding to 10252120561252 its reverse (25216502125201), we get a palindrome (35468622686453).
The spelling of 10252120561252 in words is "ten trillion, two hundred fifty-two billion, one hundred twenty million, five hundred sixty-one thousand, two hundred fifty-two".
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