Base | Representation |
---|---|
bin | 1110111100111… |
… | …10101000111100 |
3 | 22202000112001212 |
4 | 13132132220330 |
5 | 224102232312 |
6 | 20240223552 |
7 | 3052066046 |
oct | 736365074 |
9 | 282015055 |
10 | 125430332 |
11 | 64890735 |
12 | 3600abb8 |
13 | 1cca8841 |
14 | 12930a96 |
15 | b029822 |
hex | 779ea3c |
125430332 has 6 divisors (see below), whose sum is σ = 219503088. Its totient is φ = 62715164.
The previous prime is 125430329. The next prime is 125430337. The reversal of 125430332 is 233034521.
It is a junction number, because it is equal to n+sod(n) for n = 125430298 and 125430307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (125430337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15678788 + ... + 15678795.
It is an arithmetic number, because the mean of its divisors is an integer number (36583848).
Almost surely, 2125430332 is an apocalyptic number.
It is an amenable number.
125430332 is a deficient number, since it is larger than the sum of its proper divisors (94072756).
125430332 is a wasteful number, since it uses less digits than its factorization.
125430332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31357587 (or 31357585 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 125430332 is about 11199.5683845405. The cubic root of 125430332 is about 500.5731188186.
Adding to 125430332 its reverse (233034521), we get a palindrome (358464853).
The spelling of 125430332 in words is "one hundred twenty-five million, four hundred thirty thousand, three hundred thirty-two".
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