Base | Representation |
---|---|
bin | 1100011101000011… |
… | …0010001011110000 |
3 | 22121222120100012100 |
4 | 3013100302023300 |
5 | 23321311101330 |
6 | 1311421300400 |
7 | 145562406432 |
oct | 30720621360 |
9 | 8558510170 |
10 | 3343065840 |
11 | 1466089934 |
12 | 793704700 |
13 | 4137b048a |
14 | 239dca652 |
15 | 14875d060 |
hex | c74322f0 |
3343065840 has 120 divisors (see below), whose sum is σ = 11292446880. Its totient is φ = 886298112.
The previous prime is 3343065821. The next prime is 3343065863. The reversal of 3343065840 is 485603433.
3343065840 is a `hidden beast` number, since 33 + 43 + 0 + 6 + 584 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a super-2 number, since 2×33430658402 = 22352178421149811200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 3343065795 and 3343065804.
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, 111141 + ... + 137979.
It is an arithmetic number, because the mean of its divisors is an integer number (94103724).
Almost surely, 23343065840 is an apocalyptic number.
3343065840 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 3343065840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5646223440).
3343065840 is an abundant number, since it is smaller than the sum of its proper divisors (7949381040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3343065840 is a wasteful number, since it uses less digits than its factorization.
3343065840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27031 (or 27022 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 36.
The square root of 3343065840 is about 57819.2514652343. The cubic root of 3343065840 is about 1495.2540129081.
The spelling of 3343065840 in words is "three billion, three hundred forty-three million, sixty-five thousand, eight hundred forty".
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