Base | Representation |
---|---|
bin | 10011101011000… |
… | …000111010001111 |
3 | 212000000220220200 |
4 | 103223000322033 |
5 | 1133442334043 |
6 | 52425544543 |
7 | 11115214362 |
oct | 2353007217 |
9 | 760026820 |
10 | 330043023 |
11 | 15a334232 |
12 | 92645153 |
13 | 534b953b |
14 | 31b940d9 |
15 | 1de957d3 |
hex | 13ac0e8f |
330043023 has 6 divisors (see below), whose sum is σ = 476728824. Its totient is φ = 220028676.
The previous prime is 330043013. The next prime is 330043027. The reversal of 330043023 is 320340033.
It is not a de Polignac number, because 330043023 - 218 = 329780879 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 330042987 and 330043005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330043027) 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, 18335715 + ... + 18335732.
It is an arithmetic number, because the mean of its divisors is an integer number (79454804).
Almost surely, 2330043023 is an apocalyptic number.
330043023 is a deficient number, since it is larger than the sum of its proper divisors (146685801).
330043023 is a wasteful number, since it uses less digits than its factorization.
330043023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36671453 (or 36671450 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 18.
The square root of 330043023 is about 18167.0862550933. The cubic root of 330043023 is about 691.0723527202.
Adding to 330043023 its reverse (320340033), we get a palindrome (650383056).
The spelling of 330043023 in words is "three hundred thirty million, forty-three thousand, twenty-three".
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