Base | Representation |
---|---|
bin | 1110111011001… |
… | …11111011011010 |
3 | 22201121010122221 |
4 | 13131213323122 |
5 | 224023044414 |
6 | 20231334254 |
7 | 3050143516 |
oct | 735477332 |
9 | 281533587 |
10 | 125206234 |
11 | 6474832a |
12 | 35b2138a |
13 | 1cc2a83a |
14 | 128b3146 |
15 | aed3224 |
hex | 7767eda |
125206234 has 8 divisors (see below), whose sum is σ = 187927668. Its totient is φ = 62563680.
The previous prime is 125206189. The next prime is 125206243. The reversal of 125206234 is 432602521.
It can be written as a sum of positive squares in 2 ways, for example, as 124255609 + 950625 = 11147^2 + 975^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 125206199 and 125206208.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15577 + ... + 22204.
Almost surely, 2125206234 is an apocalyptic number.
125206234 is a deficient number, since it is larger than the sum of its proper divisors (62721434).
125206234 is a wasteful number, since it uses less digits than its factorization.
125206234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39440.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 125206234 is about 11189.5591512803. The cubic root of 125206234 is about 500.2748275786.
Adding to 125206234 its reverse (432602521), we get a palindrome (557808755).
The spelling of 125206234 in words is "one hundred twenty-five million, two hundred six thousand, two hundred thirty-four".
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