Base | Representation |
---|---|
bin | 1100011001111101… |
… | …1111011100011111 |
3 | 22121002020211210211 |
4 | 3012133133130133 |
5 | 23310004102111 |
6 | 1310240313251 |
7 | 145344520504 |
oct | 30637373437 |
9 | 8532224724 |
10 | 3330144031 |
11 | 1459863555 |
12 | 78b312827 |
13 | 410c07a36 |
14 | 2383c54ab |
15 | 147559521 |
hex | c67df71f |
3330144031 has 4 divisors (see below), whose sum is σ = 3437568064. Its totient is φ = 3222720000.
The previous prime is 3330144001. The next prime is 3330144049. The reversal of 3330144031 is 1304410333.
It is a happy number.
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 3330144031 - 29 = 3330143519 is a prime.
It is a super-2 number, since 2×33301440312 = 22179718534409857922, 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 = 3330143993 and 3330144011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3330144001) 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, 53711970 + ... + 53712031.
It is an arithmetic number, because the mean of its divisors is an integer number (859392016).
Almost surely, 23330144031 is an apocalyptic number.
3330144031 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
3330144031 is a deficient number, since it is larger than the sum of its proper divisors (107424033).
3330144031 is a wasteful number, since it uses less digits than its factorization.
3330144031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107424032.
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 3330144031 is about 57707.4001407099. The cubic root of 3330144031 is about 1493.3250116735.
Adding to 3330144031 its reverse (1304410333), we get a palindrome (4634554364).
The spelling of 3330144031 in words is "three billion, three hundred thirty million, one hundred forty-four thousand, thirty-one".
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