Base | Representation |
---|---|
bin | 10010110111101110… |
… | …01100111011011100 |
3 | 222011001111211120201 |
4 | 21123313030323130 |
5 | 131222032211444 |
6 | 4353145153244 |
7 | 506026126231 |
oct | 113367147334 |
9 | 28131454521 |
10 | 10131132124 |
11 | 432983a573 |
12 | 1b68a8b824 |
13 | c55c11349 |
14 | 6c1739788 |
15 | 3e4661dd4 |
hex | 25bdccedc |
10131132124 has 6 divisors (see below), whose sum is σ = 17729481224. Its totient is φ = 5065566060.
The previous prime is 10131132119. The next prime is 10131132127. The reversal of 10131132124 is 42123113101.
It is a super-2 number, since 2×101311321242 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10131132127) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266391512 + ... + 1266391519.
Almost surely, 210131132124 is an apocalyptic number.
It is an amenable number.
10131132124 is a deficient number, since it is larger than the sum of its proper divisors (7598349100).
10131132124 is a wasteful number, since it uses less digits than its factorization.
10131132124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2532783035 (or 2532783033 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 10131132124 its reverse (42123113101), we get a palindrome (52254245225).
The spelling of 10131132124 in words is "ten billion, one hundred thirty-one million, one hundred thirty-two thousand, one hundred twenty-four".
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