Base | Representation |
---|---|
bin | 1001000111100010000101… |
… | …0010110101011001111011 |
3 | 1022111101022100012102102102 |
4 | 2101320201102311121323 |
5 | 2303222211114114311 |
6 | 33153232124254015 |
7 | 2053166102114504 |
oct | 221704122653173 |
9 | 38441270172372 |
10 | 10025012254331 |
11 | 321564707a998 |
12 | 115aab83a130b |
13 | 57947c092709 |
14 | 2692dad85bab |
15 | 125b90c3643b |
hex | 91e214b567b |
10025012254331 has 4 divisors (see below), whose sum is σ = 10025019382752. Its totient is φ = 10025005125912.
The previous prime is 10025012254289. The next prime is 10025012254351. The reversal of 10025012254331 is 13345221052001.
10025012254331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 10025012254331 - 26 = 10025012254267 is a prime.
It is a super-2 number, since 2×100250122543312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10025012254294 and 10025012254303.
It is not an unprimeable number, because it can be changed into a prime (10025012254351) 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, 672851 + ... + 4527996.
It is an arithmetic number, because the mean of its divisors is an integer number (2506254845688).
Almost surely, 210025012254331 is an apocalyptic number.
10025012254331 is a deficient number, since it is larger than the sum of its proper divisors (7128421).
10025012254331 is an equidigital number, since it uses as much as digits as its factorization.
10025012254331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7128420.
The product of its (nonzero) digits is 7200, while the sum is 29.
The spelling of 10025012254331 in words is "ten trillion, twenty-five billion, twelve million, two hundred fifty-four thousand, three hundred thirty-one".
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