Base | Representation |
---|---|
bin | 1011101000011001… |
… | …0011000110110101 |
3 | 22001120222212110200 |
4 | 2322012103012311 |
5 | 22343241311201 |
6 | 1233451511113 |
7 | 140241242454 |
oct | 27206230665 |
9 | 8046885420 |
10 | 3122213301 |
11 | 1362454079 |
12 | 731758499 |
13 | 3a9b049bc |
14 | 21893ab9b |
15 | 134185386 |
hex | ba1931b5 |
3122213301 has 6 divisors (see below), whose sum is σ = 4509863670. Its totient is φ = 2081475528.
The previous prime is 3122213299. The next prime is 3122213327. The reversal of 3122213301 is 1033122213.
3122213301 is a `hidden beast` number, since 312 + 2 + 21 + 330 + 1 = 666.
3122213301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2230295076 + 891918225 = 47226^2 + 29865^2 .
It is not a de Polignac number, because 3122213301 - 21 = 3122213299 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3122213401) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173456286 + ... + 173456303.
It is an arithmetic number, because the mean of its divisors is an integer number (751643945).
Almost surely, 23122213301 is an apocalyptic number.
It is an amenable number.
3122213301 is a deficient number, since it is larger than the sum of its proper divisors (1387650369).
3122213301 is a wasteful number, since it uses less digits than its factorization.
3122213301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346912595 (or 346912592 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 3122213301 is about 55876.7688847521. The cubic root of 3122213301 is about 1461.5741608083.
Adding to 3122213301 its reverse (1033122213), we get a palindrome (4155335514).
The spelling of 3122213301 in words is "three billion, one hundred twenty-two million, two hundred thirteen thousand, three hundred one".
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