Base | Representation |
---|---|
bin | 1100101100011111… |
… | …1000001011100101 |
3 | 22210111110012121022 |
4 | 3023013320023211 |
5 | 23434401334343 |
6 | 1322053500525 |
7 | 150310106336 |
oct | 31307701345 |
9 | 8714405538 |
10 | 3407839973 |
11 | 149970067a |
12 | 7b1341745 |
13 | 42403c475 |
14 | 24484c28d |
15 | 14e2a5568 |
hex | cb1f82e5 |
3407839973 has 4 divisors (see below), whose sum is σ = 3409759500. Its totient is φ = 3405920448.
The previous prime is 3407839937. The next prime is 3407839991. The reversal of 3407839973 is 3799387043.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3799387043 = 23 ⋅165190741.
It can be written as a sum of positive squares in 2 ways, for example, as 1989338404 + 1418501569 = 44602^2 + 37663^2 .
It is a cyclic number.
It is not a de Polignac number, because 3407839973 - 224 = 3391062757 is a prime.
It is a super-2 number, since 2×34078399732 = 23226746563153281458, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3407839933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 957098 + ... + 960651.
It is an arithmetic number, because the mean of its divisors is an integer number (852439875).
Almost surely, 23407839973 is an apocalyptic number.
It is an amenable number.
3407839973 is a deficient number, since it is larger than the sum of its proper divisors (1919527).
3407839973 is a wasteful number, since it uses less digits than its factorization.
3407839973 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1919526.
The product of its (nonzero) digits is 3429216, while the sum is 53.
The square root of 3407839973 is about 58376.7074525448. The cubic root of 3407839973 is about 1504.8494859466.
The spelling of 3407839973 in words is "three billion, four hundred seven million, eight hundred thirty-nine thousand, nine hundred seventy-three".
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