Base | Representation |
---|---|
bin | 1011101000101001… |
… | …1100011100010000 |
3 | 22001200001002021221 |
4 | 2322022130130100 |
5 | 22344031100422 |
6 | 1233531054424 |
7 | 140253420142 |
oct | 27212343420 |
9 | 8050032257 |
10 | 3123300112 |
11 | 1363026669 |
12 | 731ba1414 |
13 | 3aa0c559a |
14 | 218b40c92 |
15 | 1342ec3c7 |
hex | ba29c710 |
3123300112 has 80 divisors (see below), whose sum is σ = 6504708672. Its totient is φ = 1447649280.
The previous prime is 3123300097. The next prime is 3123300113. The reversal of 3123300112 is 2110033213.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (3123300113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9435787 + ... + 9436117.
Almost surely, 23123300112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3123300112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3252354336).
3123300112 is an abundant number, since it is smaller than the sum of its proper divisors (3381408560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3123300112 is a wasteful number, since it uses less digits than its factorization.
3123300112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 776 (or 770 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 3123300112 is about 55886.4931088004. The cubic root of 3123300112 is about 1461.7437275493.
Adding to 3123300112 its reverse (2110033213), we get a palindrome (5233333325).
The spelling of 3123300112 in words is "three billion, one hundred twenty-three million, three hundred thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •