Base | Representation |
---|---|
bin | 101111110101010011110… |
… | …000001101111101100101 |
3 | 102122020110112010210111222 |
4 | 233311103300031331211 |
5 | 412323342103133334 |
6 | 10554015143110125 |
7 | 456324201415145 |
oct | 57652360157545 |
9 | 12566415123458 |
10 | 3287055130469 |
11 | 1058039a229a0 |
12 | 451078142345 |
13 | 1aac778204a6 |
14 | b5146b40925 |
15 | 5a785740d2e |
hex | 2fd53c0df65 |
3287055130469 has 16 divisors (see below), whose sum is σ = 3617858105280. Its totient is φ = 2961697244160.
The previous prime is 3287055130459. The next prime is 3287055130501. The reversal of 3287055130469 is 9640315507823.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 3287055130469 - 24 = 3287055130453 is a prime.
It is a super-2 number, since 2×32870551304692 (a number of 26 digits) contains 22 as substring.
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 3287055130469.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3287055130409) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2306807 + ... + 3448980.
It is an arithmetic number, because the mean of its divisors is an integer number (226116131580).
It is a 2-persistent number, because it is pandigital, and so is 2⋅3287055130469 = 6574110260938, but 3⋅3287055130469 = 9861165391407 is not.
Almost surely, 23287055130469 is an apocalyptic number.
It is an amenable number.
3287055130469 is a deficient number, since it is larger than the sum of its proper divisors (330802974811).
3287055130469 is a wasteful number, since it uses less digits than its factorization.
3287055130469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5756260.
The product of its (nonzero) digits is 5443200, while the sum is 53.
The spelling of 3287055130469 in words is "three trillion, two hundred eighty-seven billion, fifty-five million, one hundred thirty thousand, four hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.110 sec. • engine limits •