Base | Representation |
---|---|
bin | 10010110111111101… |
… | …10100111101110100 |
3 | 222011012021101200202 |
4 | 21123332310331310 |
5 | 131223040143444 |
6 | 4353300100032 |
7 | 506052123224 |
oct | 113376647564 |
9 | 28135241622 |
10 | 10133131124 |
11 | 432a985436 |
12 | 1b69694618 |
13 | c5646119c |
14 | 6c1ada084 |
15 | 3e490934e |
hex | 25bfb4f74 |
10133131124 has 12 divisors (see below), whose sum is σ = 17768520000. Its totient is φ = 5056411128.
The previous prime is 10133131123. The next prime is 10133131139. The reversal of 10133131124 is 42113133101.
It is a junction number, because it is equal to n+sod(n) for n = 10133131096 and 10133131105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10133131123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2536364 + ... + 2540355.
It is an arithmetic number, because the mean of its divisors is an integer number (1480710000).
Almost surely, 210133131124 is an apocalyptic number.
It is an amenable number.
10133131124 is a deficient number, since it is larger than the sum of its proper divisors (7635388876).
10133131124 is a wasteful number, since it uses less digits than its factorization.
10133131124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5077222 (or 5077220 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 10133131124 its reverse (42113133101), we get a palindrome (52246264225).
The spelling of 10133131124 in words is "ten billion, one hundred thirty-three million, one hundred thirty-one thousand, one hundred twenty-four".
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