Base | Representation |
---|---|
bin | 111011111000101101101… |
… | …0111111100011000111101 |
3 | 1002010211211221222000120010 |
4 | 1313301123113330120331 |
5 | 2034322423211424321 |
6 | 25301043230413433 |
7 | 1506435115401306 |
oct | 167613327743075 |
9 | 32124757860503 |
10 | 8230690342461 |
11 | 2693686140a24 |
12 | b0b1b5661279 |
13 | 4791c6315a92 |
14 | 20652074b7ad |
15 | e4174929676 |
hex | 77c5b5fc63d |
8230690342461 has 8 divisors (see below), whose sum is σ = 11128820745024. Its totient is φ = 5409843417440.
The previous prime is 8230690342453. The next prime is 8230690342487. The reversal of 8230690342461 is 1642430960328.
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 8230690342461 - 23 = 8230690342453 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 8230690342461.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8230690340461) 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, 19320869136 + ... + 19320869561.
It is an arithmetic number, because the mean of its divisors is an integer number (1391102593128).
Almost surely, 28230690342461 is an apocalyptic number.
It is an amenable number.
8230690342461 is a deficient number, since it is larger than the sum of its proper divisors (2898130402563).
8230690342461 is a wasteful number, since it uses less digits than its factorization.
8230690342461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38641738771.
The product of its (nonzero) digits is 1492992, while the sum is 48.
The spelling of 8230690342461 in words is "eight trillion, two hundred thirty billion, six hundred ninety million, three hundred forty-two thousand, four hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •