Base | Representation |
---|---|
bin | 111100001101000… |
… | …1000000011000000 |
3 | 12012210012110022011 |
4 | 1320122020003000 |
5 | 13114122131444 |
6 | 532242022304 |
7 | 101026456003 |
oct | 17032100300 |
9 | 5183173264 |
10 | 2020114624 |
11 | 947336020 |
12 | 484647994 |
13 | 26269a9c8 |
14 | 15241353a |
15 | bc537734 |
hex | 786880c0 |
2020114624 has 84 divisors (see below), whose sum is σ = 4645929240. Its totient is φ = 864133120.
The previous prime is 2020114559. The next prime is 2020114627. The reversal of 2020114624 is 4264110202.
It is a happy number.
It is a super-2 number, since 2×20201146242 = 8161726188197322752, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 2020114595 and 2020114604.
It is not an unprimeable number, because it can be changed into a prime (2020114627) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198492 + ... + 208420.
Almost surely, 22020114624 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 2020114624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2322964620).
2020114624 is an abundant number, since it is smaller than the sum of its proper divisors (2625814616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020114624 is a wasteful number, since it uses less digits than its factorization.
2020114624 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9986 (or 9959 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 2020114624 is about 44945.6852656626. The cubic root of 2020114624 is about 1264.1307748046.
Adding to 2020114624 its reverse (4264110202), we get a palindrome (6284224826).
The spelling of 2020114624 in words is "two billion, twenty million, one hundred fourteen thousand, six hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •