Base | Representation |
---|---|
bin | 101011010000100… |
… | …101001101111100 |
3 | 1212120122210012121 |
4 | 223100211031330 |
5 | 2441244021121 |
6 | 200003412324 |
7 | 23661626611 |
oct | 5320451574 |
9 | 1776583177 |
10 | 725767036 |
11 | 342749575 |
12 | 1830840a4 |
13 | b7491767 |
14 | 6c564508 |
15 | 43ab2141 |
hex | 2b42537c |
725767036 has 12 divisors (see below), whose sum is σ = 1270556280. Its totient is φ = 362750960.
The previous prime is 725766991. The next prime is 725767037. The reversal of 725767036 is 630767527.
725767036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 725766983 and 725767001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (725767037) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20266 + ... + 43153.
It is an arithmetic number, because the mean of its divisors is an integer number (105879690).
Almost surely, 2725767036 is an apocalyptic number.
It is an amenable number.
725767036 is a deficient number, since it is larger than the sum of its proper divisors (544789244).
725767036 is a wasteful number, since it uses less digits than its factorization.
725767036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66284 (or 66282 counting only the distinct ones).
The product of its (nonzero) digits is 370440, while the sum is 43.
The square root of 725767036 is about 26940.0637712682. The cubic root of 725767036 is about 898.6675905412.
The spelling of 725767036 in words is "seven hundred twenty-five million, seven hundred sixty-seven thousand, thirty-six".
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