Base | Representation |
---|---|
bin | 1100000010100110… |
… | …0111101000000000 |
3 | 22100020211111121220 |
4 | 3000221213220000 |
5 | 23104411320210 |
6 | 1252415515040 |
7 | 143044462044 |
oct | 30051475000 |
9 | 8306744556 |
10 | 3232135680 |
11 | 1409502414 |
12 | 762528a80 |
13 | 3c6810927 |
14 | 229392024 |
15 | 13db49c70 |
hex | c0a67a00 |
3232135680 has 80 divisors (see below), whose sum is σ = 10332758304. Its totient is φ = 861900800.
The previous prime is 3232135679. The next prime is 3232135717. The reversal of 3232135680 is 865312323.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202746 + ... + 218105.
Almost surely, 23232135680 is an apocalyptic number.
3232135680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3232135680 is an abundant number, since it is smaller than the sum of its proper divisors (7100622624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3232135680 is an equidigital number, since it uses as much as digits as its factorization.
3232135680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 420877 (or 420861 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 3232135680 is about 56851.8749031199. The cubic root of 3232135680 is about 1478.5290474111.
The spelling of 3232135680 in words is "three billion, two hundred thirty-two million, one hundred thirty-five thousand, six hundred eighty".
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