Base | Representation |
---|---|
bin | 10011000101010110… |
… | …01001001110001101 |
3 | 222110000112211201112 |
4 | 21202223021032031 |
5 | 131440311133400 |
6 | 4412350421405 |
7 | 511614364013 |
oct | 114253111615 |
9 | 28400484645 |
10 | 10245411725 |
11 | 43882a451a |
12 | 1b9b201865 |
13 | c737b4603 |
14 | 6d29a68b3 |
15 | 3ee6d7835 |
hex | 262ac938d |
10245411725 has 6 divisors (see below), whose sum is σ = 12704310570. Its totient is φ = 8196329360.
The previous prime is 10245411689. The next prime is 10245411733. The reversal of 10245411725 is 52711454201.
It can be written as a sum of positive squares in 3 ways, for example, as 607277449 + 9638134276 = 24643^2 + 98174^2 .
It is not a de Polignac number, because 10245411725 - 214 = 10245395341 is a prime.
It is a super-2 number, since 2×102454117252 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10245411691 and 10245411700.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 204908210 + ... + 204908259.
It is an arithmetic number, because the mean of its divisors is an integer number (2117385095).
Almost surely, 210245411725 is an apocalyptic number.
It is an amenable number.
10245411725 is a deficient number, since it is larger than the sum of its proper divisors (2458898845).
10245411725 is an equidigital number, since it uses as much as digits as its factorization.
10245411725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409816479 (or 409816474 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 32.
Adding to 10245411725 its reverse (52711454201), we get a palindrome (62956865926).
The spelling of 10245411725 in words is "ten billion, two hundred forty-five million, four hundred eleven thousand, seven hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •