Base | Representation |
---|---|
bin | 1000001100100001… |
… | …10000001010111100 |
3 | 102100122102021202100 |
4 | 10012100300022330 |
5 | 33002401202304 |
6 | 2004335425100 |
7 | 214015400034 |
oct | 40620601274 |
9 | 12318367670 |
10 | 4400022204 |
11 | 1958774896 |
12 | a29685190 |
13 | 551770146 |
14 | 2da5228c4 |
15 | 1ab440439 |
hex | 1064302bc |
4400022204 has 72 divisors (see below), whose sum is σ = 11792144000. Its totient is φ = 1379454624.
The previous prime is 4400022197. The next prime is 4400022239. The reversal of 4400022204 is 4022200044.
4400022204 is a `hidden beast` number, since 440 + 0 + 0 + 2 + 220 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71937 + ... + 118215.
Almost surely, 24400022204 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 4400022204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5896072000).
4400022204 is an abundant number, since it is smaller than the sum of its proper divisors (7392121796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4400022204 is a wasteful number, since it uses less digits than its factorization.
4400022204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46447 (or 46442 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 18.
The square root of 4400022204 is about 66332.6631758442. The cubic root of 4400022204 is about 1638.6452975920.
Adding to 4400022204 its reverse (4022200044), we get a palindrome (8422222248).
The spelling of 4400022204 in words is "four billion, four hundred million, twenty-two thousand, two hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •