Base | Representation |
---|---|
bin | 10011101100101… |
… | …110101100000000 |
3 | 212000212202201100 |
4 | 103230232230000 |
5 | 1134101231142 |
6 | 52443334400 |
7 | 11122066326 |
oct | 2354565400 |
9 | 760782640 |
10 | 330492672 |
11 | 15a611044 |
12 | 92821400 |
13 | 536160c3 |
14 | 31c6dd16 |
15 | 1e033b4c |
hex | 13b2eb00 |
330492672 has 54 divisors (see below), whose sum is σ = 952898492. Its totient is φ = 110163456.
The previous prime is 330492649. The next prime is 330492691. The reversal of 330492672 is 276294033.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69418 + ... + 74025.
Almost surely, 2330492672 is an apocalyptic number.
330492672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
330492672 is an abundant number, since it is smaller than the sum of its proper divisors (622405820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330492672 is a wasteful number, since it uses less digits than its factorization.
330492672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143465 (or 143448 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 36.
The square root of 330492672 is about 18179.4574176459. The cubic root of 330492672 is about 691.3860481685.
It can be divided in two parts, 33049 and 2672, that added together give a square (35721 = 1892).
The spelling of 330492672 in words is "three hundred thirty million, four hundred ninety-two thousand, six hundred seventy-two".
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