Base | Representation |
---|---|
bin | 1001000111000001101000 |
3 | 11111022211010 |
4 | 21013001220 |
5 | 1102404242 |
6 | 123103520 |
7 | 26204211 |
oct | 11070150 |
9 | 4438733 |
10 | 2388072 |
11 | 1391215 |
12 | 971ba0 |
13 | 657c7b |
14 | 462408 |
15 | 32289c |
hex | 247068 |
2388072 has 32 divisors (see below), whose sum is σ = 6285600. Its totient is φ = 753984.
The previous prime is 2388059. The next prime is 2388083. The reversal of 2388072 is 2708832.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2163 + ... + 3074.
It is an arithmetic number, because the mean of its divisors is an integer number (196425).
22388072 is an apocalyptic number.
It is an amenable number.
2388072 is an abundant number, since it is smaller than the sum of its proper divisors (3897528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2388072 is a wasteful number, since it uses less digits than its factorization.
2388072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5265 (or 5261 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 2388072 is about 1545.3387978045. The cubic root of 2388072 is about 133.6644160900.
The spelling of 2388072 in words is "two million, three hundred eighty-eight thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •