Base | Representation |
---|---|
bin | 1001100111010010011… |
… | …00111100111010000111 |
3 | 1011120122021011201102122 |
4 | 10303221030330322013 |
5 | 20403003440013111 |
6 | 411430154200155 |
7 | 32602612452332 |
oct | 4635114747207 |
9 | 1146567151378 |
10 | 330330001031 |
11 | 118101745a58 |
12 | 5402aa2305b |
13 | 251c4697094 |
14 | 11db932d619 |
15 | 88d5270cdb |
hex | 4ce933ce87 |
330330001031 has 8 divisors (see below), whose sum is σ = 331671403728. Its totient is φ = 328988800000.
The previous prime is 330330001009. The next prime is 330330001063. The reversal of 330330001031 is 130100033033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 330330001031 - 26 = 330330000967 is a prime.
It is a super-2 number, since 2×3303300010312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330330006031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3838151 + ... + 3923271.
It is an arithmetic number, because the mean of its divisors is an integer number (41458925466).
Almost surely, 2330330001031 is an apocalyptic number.
330330001031 is a deficient number, since it is larger than the sum of its proper divisors (1341402697).
330330001031 is a wasteful number, since it uses less digits than its factorization.
330330001031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100833.
The product of its (nonzero) digits is 243, while the sum is 17.
Adding to 330330001031 its reverse (130100033033), we get a palindrome (460430034064).
The spelling of 330330001031 in words is "three hundred thirty billion, three hundred thirty million, one thousand, thirty-one".
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