Base | Representation |
---|---|
bin | 111101001100100… |
… | …1001010111011000 |
3 | 12022002212011010212 |
4 | 1322121021113120 |
5 | 13201133143222 |
6 | 535431430252 |
7 | 101612500550 |
oct | 17231112730 |
9 | 5262764125 |
10 | 2053412312 |
11 | 964109076 |
12 | 493825388 |
13 | 269558993 |
14 | 156a00160 |
15 | c04136e2 |
hex | 7a6495d8 |
2053412312 has 32 divisors (see below), whose sum is σ = 4410976800. Its totient is φ = 877872384.
The previous prime is 2053412311. The next prime is 2053412323. The reversal of 2053412312 is 2132143502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2053412311) 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, 21923 + ... + 67730.
It is an arithmetic number, because the mean of its divisors is an integer number (137843025).
Almost surely, 22053412312 is an apocalyptic number.
It is an amenable number.
2053412312 is an abundant number, since it is smaller than the sum of its proper divisors (2357564488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2053412312 is a wasteful number, since it uses less digits than its factorization.
2053412312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90075 (or 90071 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2053412312 is about 45314.5927047789. The cubic root of 2053412312 is about 1271.0385437238.
Adding to 2053412312 its reverse (2132143502), we get a palindrome (4185555814).
The spelling of 2053412312 in words is "two billion, fifty-three million, four hundred twelve thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •