Base | Representation |
---|---|
bin | 1100000101001100… |
… | …1001000001110001 |
3 | 22101000022111122201 |
4 | 3001103021001301 |
5 | 23120203123101 |
6 | 1253445103201 |
7 | 143236134655 |
oct | 30123110161 |
9 | 8330274581 |
10 | 3243020401 |
11 | 1414667255 |
12 | 7660b7b01 |
13 | 3c8b520aa |
14 | 22a9c6a65 |
15 | 13ea99e01 |
hex | c14c9071 |
3243020401 has 8 divisors (see below), whose sum is σ = 3430379520. Its totient is φ = 3059524512.
The previous prime is 3243020399. The next prime is 3243020441. The reversal of 3243020401 is 1040203423.
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 3243020401 - 21 = 3243020399 is a prime.
It is a super-4 number, since 4×32430204014 (a number of 39 digits) contains 4444 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3243020441) 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, 964081 + ... + 967438.
It is an arithmetic number, because the mean of its divisors is an integer number (428797440).
Almost surely, 23243020401 is an apocalyptic number.
It is an amenable number.
3243020401 is a deficient number, since it is larger than the sum of its proper divisors (187359119).
3243020401 is a wasteful number, since it uses less digits than its factorization.
3243020401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1931615.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 3243020401 is about 56947.5232209444. The cubic root of 3243020401 is about 1480.1869134823.
Adding to 3243020401 its reverse (1040203423), we get a palindrome (4283223824).
The spelling of 3243020401 in words is "three billion, two hundred forty-three million, twenty thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •