Base | Representation |
---|---|
bin | 111111010000001… |
… | …0111010110111101 |
3 | 12110220200202222110 |
4 | 1332200113112331 |
5 | 13321314213001 |
6 | 550334404233 |
7 | 103411134315 |
oct | 17640272675 |
9 | 5426622873 |
10 | 2122413501 |
11 | 99a05774a |
12 | 4b2960679 |
13 | 27a9379a0 |
14 | 161c42445 |
15 | c64e33d6 |
hex | 7e8175bd |
2122413501 has 32 divisors (see below), whose sum is σ = 3265799040. Its totient is φ = 1214429184.
The previous prime is 2122413463. The next prime is 2122413511. The reversal of 2122413501 is 1053142212.
It is not a de Polignac number, because 2122413501 - 29 = 2122412989 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2122413511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35745 + ... + 74313.
It is an arithmetic number, because the mean of its divisors is an integer number (102056220).
Almost surely, 22122413501 is an apocalyptic number.
It is an amenable number.
2122413501 is a deficient number, since it is larger than the sum of its proper divisors (1143385539).
2122413501 is a wasteful number, since it uses less digits than its factorization.
2122413501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38685.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 2122413501 is about 46069.6592238319. The cubic root of 2122413501 is about 1285.1189665124.
Adding to 2122413501 its reverse (1053142212), we get a palindrome (3175555713).
The spelling of 2122413501 in words is "two billion, one hundred twenty-two million, four hundred thirteen thousand, five hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •