Base | Representation |
---|---|
bin | 11010100111111111101… |
… | …01100011100101100001 |
3 | 10020110022202012011101201 |
4 | 31103333311203211201 |
5 | 104442030233434400 |
6 | 1540133121001201 |
7 | 123044136500341 |
oct | 15237765434541 |
9 | 3213282164351 |
10 | 914825296225 |
11 | 322a80037325 |
12 | 129371183201 |
13 | 68363066b39 |
14 | 323c6330d21 |
15 | 18be3d3206a |
hex | d4ffd63961 |
914825296225 has 27 divisors (see below), whose sum is σ = 1140662215819. Its totient is φ = 727831606400.
The previous prime is 914825296213. The next prime is 914825296247. The reversal of 914825296225 is 522692528419.
The square root of 914825296225 is 956465.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 13 ways, for example, as 907433423649 + 7391872576 = 952593^2 + 85976^2 .
It is not a de Polignac number, because 914825296225 - 219 = 914824771937 is a prime.
It is a super-2 number, since 2×9148252962252 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1114281315 + ... + 1114282135.
Almost surely, 2914825296225 is an apocalyptic number.
914825296225 is the 956465-th square number.
914825296225 is the 478233-rd centered octagonal number.
It is an amenable number.
914825296225 is a deficient number, since it is larger than the sum of its proper divisors (225836919594).
914825296225 is an frugal number, since it uses more digits than its factorization.
914825296225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2118 (or 1059 counting only the distinct ones).
The product of its digits is 6220800, while the sum is 55.
The spelling of 914825296225 in words is "nine hundred fourteen billion, eight hundred twenty-five million, two hundred ninety-six thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •