Base | Representation |
---|---|
bin | 10011000011110001… |
… | …11010010011100001 |
3 | 222102002202211012201 |
4 | 21201320322103201 |
5 | 131423423242200 |
6 | 4411200253201 |
7 | 511364430325 |
oct | 114170722341 |
9 | 28362684181 |
10 | 10232243425 |
11 | 438091aa28 |
12 | 1b96911201 |
13 | c70b53911 |
14 | 6d0d39985 |
15 | 3ed485c6a |
hex | 261e3a4e1 |
10232243425 has 12 divisors (see below), whose sum is σ = 12768801916. Its totient is φ = 8133652800.
The previous prime is 10232243423. The next prime is 10232243521. The reversal of 10232243425 is 52434223201.
It can be written as a sum of positive squares in 6 ways, for example, as 2361182464 + 7871060961 = 48592^2 + 88719^2 .
It is not a de Polignac number, because 10232243425 - 21 = 10232243423 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10232243393 and 10232243402.
It is not an unprimeable number, because it can be changed into a prime (10232243423) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1299546 + ... + 1307395.
Almost surely, 210232243425 is an apocalyptic number.
It is an amenable number.
10232243425 is a deficient number, since it is larger than the sum of its proper divisors (2536558491).
10232243425 is a wasteful number, since it uses less digits than its factorization.
10232243425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2607108 (or 2607103 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 10232243425 its reverse (52434223201), we get a palindrome (62666466626).
The spelling of 10232243425 in words is "ten billion, two hundred thirty-two million, two hundred forty-three thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •