Base | Representation |
---|---|
bin | 1010100010010001… |
… | …0001011001101110 |
3 | 21022002112101110111 |
4 | 2220210101121232 |
5 | 21242442041000 |
6 | 1144343330234 |
7 | 130040201245 |
oct | 25044213156 |
9 | 7262471414 |
10 | 2828080750 |
11 | 1221417a20 |
12 | 66b15097a |
13 | 360bac781 |
14 | 1cb85395c |
15 | 118434cba |
hex | a891166e |
2828080750 has 32 divisors (see below), whose sum is σ = 5775460704. Its totient is φ = 1028392000.
The previous prime is 2828080729. The next prime is 2828080763. The reversal of 2828080750 is 570808282.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511447 + ... + 516946.
It is an arithmetic number, because the mean of its divisors is an integer number (180483147).
Almost surely, 22828080750 is an apocalyptic number.
2828080750 is an abundant number, since it is smaller than the sum of its proper divisors (2947379954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2828080750 is a wasteful number, since it uses less digits than its factorization.
2828080750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028421 (or 1028411 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 40.
The square root of 2828080750 is about 53179.7024248914. The cubic root of 2828080750 is about 1414.1558308920.
The spelling of 2828080750 in words is "two billion, eight hundred twenty-eight million, eighty thousand, seven hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •