Base | Representation |
---|---|
bin | 1100010100000000… |
… | …0101101010110010 |
3 | 22112100012020112220 |
4 | 3011000011222302 |
5 | 23232103303040 |
6 | 1303544301510 |
7 | 144622116300 |
oct | 30500055262 |
9 | 8470166486 |
10 | 3305134770 |
11 | 1446731743 |
12 | 782a71896 |
13 | 40898c562 |
14 | 234d55270 |
15 | 1452692d0 |
hex | c5005ab2 |
3305134770 has 96 divisors (see below), whose sum is σ = 9314077248. Its totient is φ = 748363392.
The previous prime is 3305134769. The next prime is 3305134801. The reversal of 3305134770 is 774315033.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146784 + ... + 167796.
It is an arithmetic number, because the mean of its divisors is an integer number (97021638).
Almost surely, 23305134770 is an apocalyptic number.
3305134770 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 3305134770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4657038624).
3305134770 is an abundant number, since it is smaller than the sum of its proper divisors (6008942478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3305134770 is a wasteful number, since it uses less digits than its factorization.
3305134770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21144 (or 21137 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 33.
The square root of 3305134770 is about 57490.3015299102. The cubic root of 3305134770 is about 1489.5773420951.
It can be divided in two parts, 3305 and 134770, that added together give a triangular number (138075 = T525).
The spelling of 3305134770 in words is "three billion, three hundred five million, one hundred thirty-four thousand, seven hundred seventy".
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