Base | Representation |
---|---|
bin | 1011010000110011… |
… | …1110100110100111 |
3 | 21210200212121100021 |
4 | 2310030332212213 |
5 | 22142431113111 |
6 | 1215555500011 |
7 | 134630430502 |
oct | 26414764647 |
9 | 7720777307 |
10 | 3023301031 |
11 | 13116358a3 |
12 | 7045b7607 |
13 | 39248232a |
14 | 209750139 |
15 | 12a647d71 |
hex | b433e9a7 |
3023301031 has 4 divisors (see below), whose sum is σ = 3023566200. Its totient is φ = 3023035864.
The previous prime is 3023301019. The next prime is 3023301041. The reversal of 3023301031 is 1301033203.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3023301031 - 227 = 2889083303 is a prime.
It is a super-2 number, since 2×30233010312 = 18280698248091325922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3023300996 and 3023301014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3023301041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114676 + ... + 138553.
It is an arithmetic number, because the mean of its divisors is an integer number (755891550).
Almost surely, 23023301031 is an apocalyptic number.
3023301031 is a deficient number, since it is larger than the sum of its proper divisors (265169).
3023301031 is a wasteful number, since it uses less digits than its factorization.
3023301031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265168.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 3023301031 is about 54984.5526579966. The cubic root of 3023301031 is about 1445.9739336018.
Adding to 3023301031 its reverse (1301033203), we get a palindrome (4324334234).
The spelling of 3023301031 in words is "three billion, twenty-three million, three hundred one thousand, thirty-one".
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