Base | Representation |
---|---|
bin | 1100011111111010000100 |
3 | 20011110101220 |
4 | 30133322010 |
5 | 1314321140 |
6 | 154120340 |
7 | 36564150 |
oct | 14377204 |
9 | 6143356 |
10 | 3276420 |
11 | 1938694 |
12 | 11200b0 |
13 | 8a9414 |
14 | 614060 |
15 | 44abd0 |
hex | 31fe84 |
3276420 has 96 divisors (see below), whose sum is σ = 10886400. Its totient is φ = 720384.
The previous prime is 3276409. The next prime is 3276457. The reversal of 3276420 is 246723.
It is a d-powerful number, because it can be written as 313 + 27 + 72 + 68 + 44 + 211 + 0 .
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12046 + ... + 12314.
It is an arithmetic number, because the mean of its divisors is an integer number (113400).
Almost surely, 23276420 is an apocalyptic number.
3276420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3276420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5443200).
3276420 is an abundant number, since it is smaller than the sum of its proper divisors (7609980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3276420 is a wasteful number, since it uses less digits than its factorization.
3276420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317 (or 315 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 24.
The square root of 3276420 is about 1810.0883956316. The cubic root of 3276420 is about 148.5251009050.
The spelling of 3276420 in words is "three million, two hundred seventy-six thousand, four hundred twenty".
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