Base | Representation |
---|---|
bin | 1100011111100001001110 |
3 | 20011101020000 |
4 | 30133201032 |
5 | 1314243310 |
6 | 154105130 |
7 | 36556416 |
oct | 14374116 |
9 | 6141200 |
10 | 3274830 |
11 | 1937479 |
12 | 111b1a6 |
13 | 8a8790 |
14 | 613646 |
15 | 44a4c0 |
hex | 31f84e |
3274830 has 80 divisors (see below), whose sum is σ = 9513504. Its totient is φ = 803520.
The previous prime is 3274823. The next prime is 3274841. The reversal of 3274830 is 384723.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 3274794 and 3274803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10375 + ... + 10685.
Almost surely, 23274830 is an apocalyptic number.
3274830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 3274830, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4756752).
3274830 is an abundant number, since it is smaller than the sum of its proper divisors (6238674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3274830 is a wasteful number, since it uses less digits than its factorization.
3274830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343 (or 334 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 3274830 is about 1809.6491372639. The cubic root of 3274830 is about 148.5010713115.
The spelling of 3274830 in words is "three million, two hundred seventy-four thousand, eight hundred thirty".
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