Base | Representation |
---|---|
bin | 10010110111111110… |
… | …10011010010011001 |
3 | 222011012111201001122 |
4 | 21123333103102121 |
5 | 131223103132241 |
6 | 4353302455025 |
7 | 506053151300 |
oct | 113377232231 |
9 | 28135451048 |
10 | 10133255321 |
11 | 432aa5a782 |
12 | 1b69734475 |
13 | c564a5887 |
14 | 6c1b2d437 |
15 | 3e493104b |
hex | 25bfd3499 |
10133255321 has 12 divisors (see below), whose sum is σ = 11789377488. Its totient is φ = 8684385192.
The previous prime is 10133255317. The next prime is 10133255323. The reversal of 10133255321 is 12355233101.
It is not a de Polignac number, because 10133255321 - 22 = 10133255317 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10133255323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 512990 + ... + 532376.
It is an arithmetic number, because the mean of its divisors is an integer number (982448124).
Almost surely, 210133255321 is an apocalyptic number.
It is an amenable number.
10133255321 is a deficient number, since it is larger than the sum of its proper divisors (1656122167).
10133255321 is a wasteful number, since it uses less digits than its factorization.
10133255321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30068 (or 30061 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 26.
Adding to 10133255321 its reverse (12355233101), we get a palindrome (22488488422).
The spelling of 10133255321 in words is "ten billion, one hundred thirty-three million, two hundred fifty-five thousand, three hundred twenty-one".
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