Base | Representation |
---|---|
bin | 1000000001010100… |
… | …0010110110000011 |
3 | 12120001020202012201 |
4 | 2000111002312003 |
5 | 13402132002243 |
6 | 553350134031 |
7 | 104232125605 |
oct | 20025026603 |
9 | 5501222181 |
10 | 2153000323 |
11 | a05349011 |
12 | 501051317 |
13 | 284086ab6 |
14 | 165d25175 |
15 | c903604d |
hex | 80542d83 |
2153000323 has 16 divisors (see below), whose sum is σ = 2229276672. Its totient is φ = 2077992000.
The previous prime is 2153000287. The next prime is 2153000417. The reversal of 2153000323 is 3230003512.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2153000323 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2153000323.
It is not an unprimeable number, because it can be changed into a prime (2153000923) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1651690 + ... + 1652992.
It is an arithmetic number, because the mean of its divisors is an integer number (139329792).
Almost surely, 22153000323 is an apocalyptic number.
2153000323 is a deficient number, since it is larger than the sum of its proper divisors (76276349).
2153000323 is a wasteful number, since it uses less digits than its factorization.
2153000323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1746.
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 2153000323 is about 46400.4345130517. The cubic root of 2153000323 is about 1291.2629745668.
Adding to 2153000323 its reverse (3230003512), we get a palindrome (5383003835).
The spelling of 2153000323 in words is "two billion, one hundred fifty-three million, three hundred twenty-three", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •