Base | Representation |
---|---|
bin | 1110111100101… |
… | …11110010111110 |
3 | 22201222002121201 |
4 | 13132113302332 |
5 | 224100333202 |
6 | 20235450114 |
7 | 3051621244 |
oct | 736276276 |
9 | 281862551 |
10 | 125402302 |
11 | 64871673 |
12 | 35bb693a |
13 | 1cc98b5c |
14 | 12924794 |
15 | b021387 |
hex | 7797cbe |
125402302 has 24 divisors (see below), whose sum is σ = 208529136. Its totient is φ = 56441088.
The previous prime is 125402273. The next prime is 125402311. The reversal of 125402302 is 203204521.
It is a self number, because there is not a number n which added to its sum of digits gives 125402302.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 8578 + ... + 18010.
It is an arithmetic number, because the mean of its divisors is an integer number (8688714).
Almost surely, 2125402302 is an apocalyptic number.
125402302 is a deficient number, since it is larger than the sum of its proper divisors (83126834).
125402302 is a wasteful number, since it uses less digits than its factorization.
125402302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9492 (or 9475 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 125402302 is about 11198.3169271101. The cubic root of 125402302 is about 500.5358282377.
Adding to 125402302 its reverse (203204521), we get a palindrome (328606823).
The spelling of 125402302 in words is "one hundred twenty-five million, four hundred two thousand, three hundred two".
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