Base | Representation |
---|---|
bin | 1100011101111101001110 |
3 | 20011001102222 |
4 | 30131331032 |
5 | 1314042210 |
6 | 154015342 |
7 | 36531644 |
oct | 14357516 |
9 | 6131388 |
10 | 3268430 |
11 | 1932690 |
12 | 1117552 |
13 | 8a58a9 |
14 | 611194 |
15 | 448655 |
hex | 31df4e |
3268430 has 32 divisors (see below), whose sum is σ = 6576768. Its totient is φ = 1159200.
The previous prime is 3268417. The next prime is 3268439. The reversal of 3268430 is 348623.
It is a self number, because there is not a number n which added to its sum of digits gives 3268430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3268439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4385 + ... + 5075.
It is an arithmetic number, because the mean of its divisors is an integer number (205524).
Almost surely, 23268430 is an apocalyptic number.
3268430 is an abundant number, since it is smaller than the sum of its proper divisors (3308338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3268430 is a wasteful number, since it uses less digits than its factorization.
3268430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 752.
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 3268430 is about 1807.8799738921. The cubic root of 3268430 is about 148.4042696805.
The spelling of 3268430 in words is "three million, two hundred sixty-eight thousand, four hundred thirty".
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