Base | Representation |
---|---|
bin | 10011110010100… |
… | …001111010011101 |
3 | 212010202000111200 |
4 | 103302201322131 |
5 | 1134443410323 |
6 | 52540110113 |
7 | 11141031360 |
oct | 2362417235 |
9 | 763660450 |
10 | 332013213 |
11 | 16045a494 |
12 | 93235339 |
13 | 53a2922c |
14 | 321480d7 |
15 | 1e234443 |
hex | 13ca1e9d |
332013213 has 48 divisors (see below), whose sum is σ = 584453376. Its totient is φ = 177292800.
The previous prime is 332013167. The next prime is 332013223. The reversal of 332013213 is 312310233.
It is not a de Polignac number, because 332013213 - 29 = 332012701 is a prime.
It is a super-2 number, since 2×3320132132 = 220465547213166738, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (332013223) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 160695 + ... + 162747.
It is an arithmetic number, because the mean of its divisors is an integer number (12176112).
Almost surely, 2332013213 is an apocalyptic number.
It is an amenable number.
332013213 is a deficient number, since it is larger than the sum of its proper divisors (252440163).
332013213 is a wasteful number, since it uses less digits than its factorization.
332013213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2234 (or 2231 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 332013213 is about 18221.2297334730. The cubic root of 332013213 is about 692.4447430354. Note that the first 3 decimals are identical.
Adding to 332013213 its reverse (312310233), we get a palindrome (644323446).
The spelling of 332013213 in words is "three hundred thirty-two million, thirteen thousand, two hundred thirteen".
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