Base | Representation |
---|---|
bin | 1100100110111010101010 |
3 | 20012220210020 |
4 | 30212322222 |
5 | 1321231010 |
6 | 154501310 |
7 | 40043643 |
oct | 14467252 |
9 | 6186706 |
10 | 3305130 |
11 | 1958214 |
12 | 1134836 |
13 | 8b94ca |
14 | 6206ca |
15 | 454470 |
hex | 326eaa |
3305130 has 48 divisors (see below), whose sum is σ = 8277984. Its totient is φ = 844480.
The previous prime is 3305119. The next prime is 3305147. The reversal of 3305130 is 315033.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25165 + ... + 25295.
It is an arithmetic number, because the mean of its divisors is an integer number (172458).
Almost surely, 23305130 is an apocalyptic number.
3305130 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 3305130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4138992).
3305130 is an abundant number, since it is smaller than the sum of its proper divisors (4972854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3305130 is a wasteful number, since it uses less digits than its factorization.
3305130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199 (or 170 counting only the distinct ones).
The product of its (nonzero) digits is 135, while the sum is 15.
The square root of 3305130 is about 1818.0016501643. The cubic root of 3305130 is about 148.9576625504.
It can be divided in two parts, 330 and 5130, that added together give a triangular number (5460 = T104).
The spelling of 3305130 in words is "three million, three hundred five thousand, one hundred thirty".
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