Base | Representation |
---|---|
bin | 1000011000111100… |
… | …0101011011000000 |
3 | 12210221201121012201 |
4 | 2012033011123000 |
5 | 14103014220222 |
6 | 1011250202544 |
7 | 106544355016 |
oct | 20617053300 |
9 | 5727647181 |
10 | 2252101312 |
11 | a5628605a |
12 | 52a283454 |
13 | 29b774336 |
14 | 1751608b6 |
15 | d2aae427 |
hex | 863c56c0 |
2252101312 has 28 divisors (see below), whose sum is σ = 4704227320. Its totient is φ = 1066784256.
The previous prime is 2252101297. The next prime is 2252101337. The reversal of 2252101312 is 2131012522.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 2252101312.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 924813 + ... + 927244.
Almost surely, 22252101312 is an apocalyptic number.
It is an amenable number.
2252101312 is an abundant number, since it is smaller than the sum of its proper divisors (2452126008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2252101312 is a wasteful number, since it uses less digits than its factorization.
2252101312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1852088 (or 1852078 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 19.
The square root of 2252101312 is about 47456.3095067453. The cubic root of 2252101312 is about 1310.7784957616.
Adding to 2252101312 its reverse (2131012522), we get a palindrome (4383113834).
The spelling of 2252101312 in words is "two billion, two hundred fifty-two million, one hundred one thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •