Base | Representation |
---|---|
bin | 100111011111011… |
… | …1001101011110100 |
3 | 10102100102200000011 |
4 | 1032332321223310 |
5 | 10203212041202 |
6 | 335253430004 |
7 | 44560160305 |
oct | 11676715364 |
9 | 3370380004 |
10 | 1325112052 |
11 | 61aa9a330 |
12 | 30b93b304 |
13 | 1816bb194 |
14 | c7dba7ac |
15 | 7b500bd7 |
hex | 4efb9af4 |
1325112052 has 12 divisors (see below), whose sum is σ = 2529759456. Its totient is φ = 602323640.
The previous prime is 1325112049. The next prime is 1325112059. The reversal of 1325112052 is 2502115231.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1325112059) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15058048 + ... + 15058135.
It is an arithmetic number, because the mean of its divisors is an integer number (210813288).
Almost surely, 21325112052 is an apocalyptic number.
It is an amenable number.
1325112052 is a deficient number, since it is larger than the sum of its proper divisors (1204647404).
1325112052 is a wasteful number, since it uses less digits than its factorization.
1325112052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30116198 (or 30116196 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 1325112052 is about 36402.0885664545. The cubic root of 1325112052 is about 1098.3755780779.
Adding to 1325112052 its reverse (2502115231), we get a palindrome (3827227283).
The spelling of 1325112052 in words is "one billion, three hundred twenty-five million, one hundred twelve thousand, fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •