Base | Representation |
---|---|
bin | 101011001110100… |
… | …101110001011000 |
3 | 1212112200021010112 |
4 | 223032211301120 |
5 | 2441130320031 |
6 | 155544303452 |
7 | 23654323646 |
oct | 5316456130 |
9 | 1775607115 |
10 | 725245016 |
11 | 342422351 |
12 | 182a71b88 |
13 | b733ac82 |
14 | 6c46a196 |
15 | 43a0c62b |
hex | 2b3a5c58 |
725245016 has 32 divisors (see below), whose sum is σ = 1432015200. Its totient is φ = 343664640.
The previous prime is 725245013. The next prime is 725245019. The reversal of 725245016 is 610542527.
725245016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (725245013) and next prime (725245019).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (725245013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1976 + ... + 38136.
It is an arithmetic number, because the mean of its divisors is an integer number (44750475).
Almost surely, 2725245016 is an apocalyptic number.
It is an amenable number.
725245016 is a deficient number, since it is larger than the sum of its proper divisors (706770184).
725245016 is a wasteful number, since it uses less digits than its factorization.
725245016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36299 (or 36295 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 32.
The square root of 725245016 is about 26930.3734842278. The cubic root of 725245016 is about 898.4520783304.
The spelling of 725245016 in words is "seven hundred twenty-five million, two hundred forty-five thousand, sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •