Base | Representation |
---|---|
bin | 10011101011000… |
… | …011011110011101 |
3 | 212000001110022221 |
4 | 103223003132131 |
5 | 1133443203113 |
6 | 52430105341 |
7 | 11115260125 |
oct | 2353033635 |
9 | 760043287 |
10 | 330053533 |
11 | 15a341117 |
12 | 9264b251 |
13 | 534c1264 |
14 | 31b97c85 |
15 | 1de9898d |
hex | 13ac379d |
330053533 has 4 divisors (see below), whose sum is σ = 331245340. Its totient is φ = 328861728.
The previous prime is 330053531. The next prime is 330053573. The reversal of 330053533 is 335350033.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 335350033 = 31 ⋅10817743.
It can be written as a sum of positive squares in 2 ways, for example, as 19342404 + 310711129 = 4398^2 + 17627^2 .
It is a cyclic number.
It is not a de Polignac number, because 330053533 - 21 = 330053531 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 330053498 and 330053507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330053531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595488 + ... + 596041.
It is an arithmetic number, because the mean of its divisors is an integer number (82811335).
Almost surely, 2330053533 is an apocalyptic number.
It is an amenable number.
330053533 is a deficient number, since it is larger than the sum of its proper divisors (1191807).
330053533 is a wasteful number, since it uses less digits than its factorization.
330053533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1191806.
The product of its (nonzero) digits is 6075, while the sum is 25.
The square root of 330053533 is about 18167.3755121647. The cubic root of 330053533 is about 691.0796882218.
The spelling of 330053533 in words is "three hundred thirty million, fifty-three thousand, five hundred thirty-three".
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