Base | Representation |
---|---|
bin | 1001000110110101011010… |
… | …0101011100011001111001 |
3 | 1022110020100200100002102122 |
4 | 2101231112211130121321 |
5 | 2303023131441020400 |
6 | 33143530223211025 |
7 | 2052263001536312 |
oct | 221552645343171 |
9 | 38406320302378 |
10 | 10013021423225 |
11 | 3210553611017 |
12 | 1158710746a75 |
13 | 5782baabb392 |
14 | 2688c0673609 |
15 | 1256dd1c7685 |
hex | 91b5695c679 |
10013021423225 has 6 divisors (see below), whose sum is σ = 12416146564830. Its totient is φ = 8010417138560.
The previous prime is 10013021423191. The next prime is 10013021423297. The reversal of 10013021423225 is 52232412031001.
It can be written as a sum of positive squares in 3 ways, for example, as 1399952774416 + 8613068648809 = 1183196^2 + 2934803^2 .
It is not a de Polignac number, because 10013021423225 - 230 = 10011947681401 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10013021423194 and 10013021423203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200260428440 + ... + 200260428489.
It is an arithmetic number, because the mean of its divisors is an integer number (2069357760805).
Almost surely, 210013021423225 is an apocalyptic number.
It is an amenable number.
10013021423225 is a deficient number, since it is larger than the sum of its proper divisors (2403125141605).
10013021423225 is an equidigital number, since it uses as much as digits as its factorization.
10013021423225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400520856939 (or 400520856934 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 10013021423225 its reverse (52232412031001), we get a palindrome (62245433454226).
The spelling of 10013021423225 in words is "ten trillion, thirteen billion, twenty-one million, four hundred twenty-three thousand, two hundred twenty-five".
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