Base | Representation |
---|---|
bin | 1000000001100000… |
… | …1111011111111100 |
3 | 12120002211100002120 |
4 | 2000120033133330 |
5 | 13402340313323 |
6 | 553420122540 |
7 | 104242216536 |
oct | 20030173774 |
9 | 5502740076 |
10 | 2153838588 |
11 | a058708a0 |
12 | 501396450 |
13 | 2842bb505 |
14 | 1660a2856 |
15 | c914e5e3 |
hex | 8060f7fc |
2153838588 has 48 divisors (see below), whose sum is σ = 5720875776. Its totient is φ = 624300160.
The previous prime is 2153838563. The next prime is 2153838637. The reversal of 2153838588 is 8858383512.
It is a happy number.
2153838588 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2153838588.
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, 351681 + ... + 357752.
It is an arithmetic number, because the mean of its divisors is an integer number (119184912).
Almost surely, 22153838588 is an apocalyptic number.
It is an amenable number.
2153838588 is an abundant number, since it is smaller than the sum of its proper divisors (3567037188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2153838588 is a wasteful number, since it uses less digits than its factorization.
2153838588 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 709474 (or 709472 counting only the distinct ones).
The product of its digits is 1843200, while the sum is 51.
The square root of 2153838588 is about 46409.4665774128. The cubic root of 2153838588 is about 1291.4305361005.
The spelling of 2153838588 in words is "two billion, one hundred fifty-three million, eight hundred thirty-eight thousand, five hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •