Base | Representation |
---|---|
bin | 10011110011100… |
… | …100011111100000 |
3 | 212011020212120221 |
4 | 103303210133200 |
5 | 1140031122140 |
6 | 52550012424 |
7 | 11143245421 |
oct | 2363443740 |
9 | 764225527 |
10 | 332285920 |
11 | 16062636a |
12 | 93347114 |
13 | 53ac33b5 |
14 | 321b9648 |
15 | 1e28a14a |
hex | 13ce47e0 |
332285920 has 48 divisors (see below), whose sum is σ = 786215808. Its totient is φ = 132712960.
The previous prime is 332285909. The next prime is 332285923. The reversal of 332285920 is 29582233.
It is a super-2 number, since 2×3322859202 = 220827865260492800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (332285923) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149457 + ... + 151663.
It is an arithmetic number, because the mean of its divisors is an integer number (16379496).
Almost surely, 2332285920 is an apocalyptic number.
It is an amenable number.
332285920 is an abundant number, since it is smaller than the sum of its proper divisors (453929888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
332285920 is a wasteful number, since it uses less digits than its factorization.
332285920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3163 (or 3155 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 332285920 is about 18228.7114190773. The cubic root of 332285920 is about 692.6342765073.
The spelling of 332285920 in words is "three hundred thirty-two million, two hundred eighty-five thousand, nine hundred twenty".
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