Base | Representation |
---|---|
bin | 1100010000001011… |
… | …0011101011001000 |
3 | 22111012222002012210 |
4 | 3010002303223020 |
5 | 23214000222110 |
6 | 1302212105120 |
7 | 144335431116 |
oct | 30402635310 |
9 | 8435862183 |
10 | 3289070280 |
11 | 143865a201 |
12 | 7796051a0 |
13 | 405556542 |
14 | 232b72ab6 |
15 | 143b44520 |
hex | c40b3ac8 |
3289070280 has 32 divisors (see below), whose sum is σ = 9867211200. Its totient is φ = 877085376.
The previous prime is 3289070273. The next prime is 3289070303. The reversal of 3289070280 is 820709823.
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 7 ways as a sum of consecutive naturals, for example, 13704340 + ... + 13704579.
It is an arithmetic number, because the mean of its divisors is an integer number (308350350).
Almost surely, 23289070280 is an apocalyptic number.
3289070280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3289070280 is an abundant number, since it is smaller than the sum of its proper divisors (6578140920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3289070280 is a wasteful number, since it uses less digits than its factorization.
3289070280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27408933 (or 27408929 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 3289070280 is about 57350.4165634392. The cubic root of 3289070280 is about 1487.1600756110.
The spelling of 3289070280 in words is "three billion, two hundred eighty-nine million, seventy thousand, two hundred eighty".
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