Base | Representation |
---|---|
bin | 1100011101010011… |
… | …1001010100101001 |
3 | 22122001121002200111 |
4 | 3013110321110221 |
5 | 23322100044112 |
6 | 1311500334321 |
7 | 145604515651 |
oct | 30724712451 |
9 | 8561532614 |
10 | 3344143657 |
11 | 1466755698 |
12 | 793b443a1 |
13 | 413a99c3a |
14 | 23a1cb361 |
15 | 1488c25a7 |
hex | c7539529 |
3344143657 has 8 divisors (see below), whose sum is σ = 3442058696. Its totient is φ = 3246625152.
The previous prime is 3344143637. The next prime is 3344143667. The reversal of 3344143657 is 7563414433.
3344143657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 2497100841 + 847042816 = 49971^2 + 29104^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3344143657 - 211 = 3344141609 is a prime.
It is a super-2 number, since 2×33441436572 = 22366593597306667298, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3344143637) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81978 + ... + 115795.
It is an arithmetic number, because the mean of its divisors is an integer number (430257337).
Almost surely, 23344143657 is an apocalyptic number.
3344143657 is a gapful number since it is divisible by the number (37) formed by its first and last digit.
It is an amenable number.
3344143657 is a deficient number, since it is larger than the sum of its proper divisors (97915039).
3344143657 is a wasteful number, since it uses less digits than its factorization.
3344143657 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198267.
The product of its digits is 362880, while the sum is 40.
The square root of 3344143657 is about 57828.5712861731. The cubic root of 3344143657 is about 1495.4146874811.
The spelling of 3344143657 in words is "three billion, three hundred forty-four million, one hundred forty-three thousand, six hundred fifty-seven".
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