Base | Representation |
---|---|
bin | 1011010101110110… |
… | …1000011101111111 |
3 | 21212011122210002100 |
4 | 2311131220131333 |
5 | 22213334202111 |
6 | 1222033000143 |
7 | 135305230056 |
oct | 26535503577 |
9 | 7764583070 |
10 | 3044444031 |
11 | 1322566952 |
12 | 70b6b3053 |
13 | 396975a95 |
14 | 20c49539d |
15 | 12c422756 |
hex | b576877f |
3044444031 has 24 divisors (see below), whose sum is σ = 4687079904. Its totient is φ = 1897574400.
The previous prime is 3044443931. The next prime is 3044444033. The reversal of 3044444031 is 1304444403.
It is not a de Polignac number, because 3044444031 - 214 = 3044427647 is a prime.
It is a super-2 number, since 2×30444440312 = 18537278915783057922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3044443986 and 3044444004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3044444033) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42786 + ... + 88991.
It is an arithmetic number, because the mean of its divisors is an integer number (195294996).
Almost surely, 23044444031 is an apocalyptic number.
3044444031 is a deficient number, since it is larger than the sum of its proper divisors (1642635873).
3044444031 is a wasteful number, since it uses less digits than its factorization.
3044444031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131951 (or 131948 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The square root of 3044444031 is about 55176.4807775922. The cubic root of 3044444031 is about 1449.3368399910.
Adding to 3044444031 its reverse (1304444403), we get a palindrome (4348888434).
The spelling of 3044444031 in words is "three billion, forty-four million, four hundred forty-four thousand, thirty-one".
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