Base | Representation |
---|---|
bin | 1001101001100100… |
… | …0000011110101110 |
3 | 20200112000011122210 |
4 | 2122121000132232 |
5 | 20301100344310 |
6 | 1105005551250 |
7 | 121121510013 |
oct | 23231003656 |
9 | 6615004583 |
10 | 2590246830 |
11 | 110a143866 |
12 | 603575526 |
13 | 323839842 |
14 | 1a802370a |
15 | 102605820 |
hex | 9a6407ae |
2590246830 has 16 divisors (see below), whose sum is σ = 6216592464. Its totient is φ = 690732480.
The previous prime is 2590246823. The next prime is 2590246831. The reversal of 2590246830 is 386420952.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2590246831) 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, 43170751 + ... + 43170810.
It is an arithmetic number, because the mean of its divisors is an integer number (388537029).
Almost surely, 22590246830 is an apocalyptic number.
2590246830 is an abundant number, since it is smaller than the sum of its proper divisors (3626345634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2590246830 is a wasteful number, since it uses less digits than its factorization.
2590246830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86341571.
The product of its (nonzero) digits is 103680, while the sum is 39.
The square root of 2590246830 is about 50894.4675775275. The cubic root of 2590246830 is about 1373.3473177140.
The spelling of 2590246830 in words is "two billion, five hundred ninety million, two hundred forty-six thousand, eight hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •