Base | Representation |
---|---|
bin | 1001001101101101010111… |
… | …1000110011000001001001 |
3 | 1022212112012021010110022220 |
4 | 2103123111320303001021 |
5 | 2311442014024220014 |
6 | 33314101202004253 |
7 | 2063643426232224 |
oct | 223332570630111 |
9 | 38775167113286 |
10 | 10131121320009 |
11 | 325664795a4a8 |
12 | 1177590046689 |
13 | 58648c436c01 |
14 | 2704c54c65bb |
15 | 12880144e6a9 |
hex | 936d5e33049 |
10131121320009 has 32 divisors (see below), whose sum is σ = 13865230546560. Its totient is φ = 6577451192832.
The previous prime is 10131121319993. The next prime is 10131121320017. The reversal of 10131121320009 is 90002312113101.
It is not a de Polignac number, because 10131121320009 - 24 = 10131121319993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10131121320409) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207763659 + ... + 207812415.
It is an arithmetic number, because the mean of its divisors is an integer number (433288454580).
Almost surely, 210131121320009 is an apocalyptic number.
It is an amenable number.
10131121320009 is a deficient number, since it is larger than the sum of its proper divisors (3734109226551).
10131121320009 is a wasteful number, since it uses less digits than its factorization.
10131121320009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58489.
The product of its (nonzero) digits is 324, while the sum is 24.
The spelling of 10131121320009 in words is "ten trillion, one hundred thirty-one billion, one hundred twenty-one million, three hundred twenty thousand, nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.225 sec. • engine limits •