Base | Representation |
---|---|
bin | 100111110010… |
… | …100100000101 |
3 | 201121221021011 |
4 | 213302210011 |
5 | 10132240400 |
6 | 1011322221 |
7 | 154442164 |
oct | 47624405 |
9 | 21557234 |
10 | 10430725 |
11 | 5984838 |
12 | 35b0371 |
13 | 2212936 |
14 | 15573db |
15 | db08ba |
hex | 9f2905 |
10430725 has 24 divisors (see below), whose sum is σ = 13705472. Its totient is φ = 7862400.
The previous prime is 10430723. The next prime is 10430729. The reversal of 10430725 is 52703401.
It is not a de Polignac number, because 10430725 - 21 = 10430723 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10430696 and 10430705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10430723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33169 + ... + 33481.
Almost surely, 210430725 is an apocalyptic number.
It is an amenable number.
10430725 is a deficient number, since it is larger than the sum of its proper divisors (3274747).
10430725 is a wasteful number, since it uses less digits than its factorization.
10430725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397 (or 392 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 10430725 is about 3229.6632951439. The cubic root of 10430725 is about 218.4933207013.
The spelling of 10430725 in words is "ten million, four hundred thirty thousand, seven hundred twenty-five".
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