Base | Representation |
---|---|
bin | 1100010101111101… |
… | …0111010010101100 |
3 | 22112220121202222121 |
4 | 3011133113102230 |
5 | 23241203132140 |
6 | 1304440122324 |
7 | 145051604125 |
oct | 30537272254 |
9 | 8486552877 |
10 | 3313333420 |
11 | 1450321491 |
12 | 7857663a4 |
13 | 40a5a0227 |
14 | 23608b04c |
15 | 145d3864a |
hex | c57d74ac |
3313333420 has 12 divisors (see below), whose sum is σ = 6958000224. Its totient is φ = 1325333360.
The previous prime is 3313333403. The next prime is 3313333421. The reversal of 3313333420 is 243333133.
It is not an unprimeable number, because it can be changed into a prime (3313333421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82833316 + ... + 82833355.
It is an arithmetic number, because the mean of its divisors is an integer number (579833352).
Almost surely, 23313333420 is an apocalyptic number.
It is an amenable number.
3313333420 is an abundant number, since it is smaller than the sum of its proper divisors (3644666804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3313333420 is a wasteful number, since it uses less digits than its factorization.
3313333420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165666680 (or 165666678 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 25.
The square root of 3313333420 is about 57561.5620010437. The cubic root of 3313333420 is about 1490.8079968160.
Adding to 3313333420 its reverse (243333133), we get a palindrome (3556666553).
The spelling of 3313333420 in words is "three billion, three hundred thirteen million, three hundred thirty-three thousand, four hundred twenty".
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