Base | Representation |
---|---|
bin | 1011101000100101… |
… | …1010100000010001 |
3 | 22001122112100211000 |
4 | 2322021122200101 |
5 | 22343443430113 |
6 | 1233521212213 |
7 | 140251213554 |
oct | 27211324021 |
9 | 8048470730 |
10 | 3123030033 |
11 | 1362961762 |
12 | 731a91069 |
13 | 3aa02c686 |
14 | 218ab069b |
15 | 134297373 |
hex | ba25a811 |
3123030033 has 16 divisors (see below), whose sum is σ = 4898871360. Its totient is φ = 1959547968.
The previous prime is 3123030011. The next prime is 3123030041. The reversal of 3123030033 is 3300303213.
It is not a de Polignac number, because 3123030033 - 213 = 3123021841 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3123029988 and 3123030015.
It is not an unprimeable number, because it can be changed into a prime (3123030233) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 3401535 + ... + 3402452.
It is an arithmetic number, because the mean of its divisors is an integer number (306179460).
Almost surely, 23123030033 is an apocalyptic number.
It is an amenable number.
3123030033 is a deficient number, since it is larger than the sum of its proper divisors (1775841327).
3123030033 is a wasteful number, since it uses less digits than its factorization.
3123030033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6804013 (or 6804007 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
The square root of 3123030033 is about 55884.0767392645. The cubic root of 3123030033 is about 1461.7015928787.
Adding to 3123030033 its reverse (3300303213), we get a palindrome (6423333246).
The spelling of 3123030033 in words is "three billion, one hundred twenty-three million, thirty thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •