Base | Representation |
---|---|
bin | 10100011011100… |
… | …011110011000000 |
3 | 212212222110102221 |
4 | 110123203303000 |
5 | 1200222100312 |
6 | 54002420424 |
7 | 11331326020 |
oct | 2433436300 |
9 | 785873387 |
10 | 342768832 |
11 | 16653632a |
12 | 96961714 |
13 | 560239c3 |
14 | 33747a80 |
15 | 2015b207 |
hex | 146e3cc0 |
342768832 has 28 divisors (see below), whose sum is σ = 777351760. Its totient is φ = 146900736.
The previous prime is 342768827. The next prime is 342768869. The reversal of 342768832 is 238867243.
It is a tau number, because it is divible by the number of its divisors (28).
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 3 ways as a sum of consecutive naturals, for example, 382107 + ... + 383002.
Almost surely, 2342768832 is an apocalyptic number.
342768832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
342768832 is an abundant number, since it is smaller than the sum of its proper divisors (434582928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342768832 is an equidigital number, since it uses as much as digits as its factorization.
342768832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 765128 (or 765118 counting only the distinct ones).
The product of its digits is 387072, while the sum is 43.
The square root of 342768832 is about 18514.0171761830. The cubic root of 342768832 is about 699.8427075156.
The spelling of 342768832 in words is "three hundred forty-two million, seven hundred sixty-eight thousand, eight hundred thirty-two".
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