Base | Representation |
---|---|
bin | 1110111110111011… |
… | …0100111011000111 |
3 | 101101022011021221221 |
4 | 3233232310323013 |
5 | 31214114430043 |
6 | 1503034021211 |
7 | 201445456024 |
oct | 35756647307 |
9 | 11338137857 |
10 | 4022030023 |
11 | 1784370760 |
12 | 942b77807 |
13 | 4c1365b2b |
14 | 2a224a54b |
15 | 1881778ed |
hex | efbb4ec7 |
4022030023 has 8 divisors (see below), whose sum is σ = 4398145920. Its totient is φ = 3647660280.
The previous prime is 4022030003. The next prime is 4022030041. The reversal of 4022030023 is 3200302204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4022030023 - 29 = 4022029511 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4022029979 and 4022030006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4022030003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431715 + ... + 440932.
It is an arithmetic number, because the mean of its divisors is an integer number (549768240).
Almost surely, 24022030023 is an apocalyptic number.
4022030023 is a deficient number, since it is larger than the sum of its proper divisors (376115897).
4022030023 is a wasteful number, since it uses less digits than its factorization.
4022030023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 873077.
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 4022030023 is about 63419.4766850058. The cubic root of 4022030023 is about 1590.3099250814.
Adding to 4022030023 its reverse (3200302204), we get a palindrome (7222332227).
The spelling of 4022030023 in words is "four billion, twenty-two million, thirty thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •