Base | Representation |
---|---|
bin | 1100110100111110… |
… | …1110101001001101 |
3 | 22212222110111210112 |
4 | 3031033232221031 |
5 | 24023010434433 |
6 | 1325405045405 |
7 | 151221602045 |
oct | 31517565115 |
9 | 8788414715 |
10 | 3443452493 |
11 | 1507814908 |
12 | 801256865 |
13 | 42b52ac70 |
14 | 24947c725 |
15 | 15248c348 |
hex | cd3eea4d |
3443452493 has 32 divisors (see below), whose sum is σ = 3987035136. Its totient is φ = 2945829888.
The previous prime is 3443452487. The next prime is 3443452531. The reversal of 3443452493 is 3942543443.
It is a cyclic number.
It is not a de Polignac number, because 3443452493 - 218 = 3443190349 is a prime.
It is a super-3 number, since 3×34434524933 (a number of 30 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3443452493.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3443452483) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5272955 + ... + 5273607.
It is an arithmetic number, because the mean of its divisors is an integer number (124594848).
Almost surely, 23443452493 is an apocalyptic number.
It is an amenable number.
3443452493 is a deficient number, since it is larger than the sum of its proper divisors (543582643).
3443452493 is a wasteful number, since it uses less digits than its factorization.
3443452493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1013.
The product of its digits is 622080, while the sum is 41.
The square root of 3443452493 is about 58680.9380719157. The cubic root of 3443452493 is about 1510.0733109152.
The spelling of 3443452493 in words is "three billion, four hundred forty-three million, four hundred fifty-two thousand, four hundred ninety-three".
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