Base | Representation |
---|---|
bin | 10011110010100… |
… | …001111001010111 |
3 | 212010202000102002 |
4 | 103302201321113 |
5 | 1134443410033 |
6 | 52540105515 |
7 | 11141031230 |
oct | 2362417127 |
9 | 763660362 |
10 | 332013143 |
11 | 16045a430 |
12 | 9323529b |
13 | 53a291a7 |
14 | 32148087 |
15 | 1e2343e8 |
hex | 13ca1e57 |
332013143 has 16 divisors (see below), whose sum is σ = 414816000. Its totient is φ = 258163200.
The previous prime is 332013139. The next prime is 332013167. The reversal of 332013143 is 341310233.
It is a cyclic number.
It is not a de Polignac number, because 332013143 - 22 = 332013139 is a prime.
It is a super-2 number, since 2×3320131432 = 220465454249476898, which 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 (332013113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34103 + ... + 42743.
It is an arithmetic number, because the mean of its divisors is an integer number (25926000).
Almost surely, 2332013143 is an apocalyptic number.
332013143 is a deficient number, since it is larger than the sum of its proper divisors (82802857).
332013143 is a wasteful number, since it uses less digits than its factorization.
332013143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9158.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 332013143 is about 18221.2278126366. The cubic root of 332013143 is about 692.4446943716. Note that the first 3 decimals are identical.
Adding to 332013143 its reverse (341310233), we get a palindrome (673323376).
The spelling of 332013143 in words is "three hundred thirty-two million, thirteen thousand, one hundred forty-three".
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