Base | Representation |
---|---|
bin | 11110001110111110… |
… | …11010001001111100 |
3 | 1112220012222221122011 |
4 | 33013133122021330 |
5 | 231220320121333 |
6 | 11242355501004 |
7 | 1113145015231 |
oct | 170737321174 |
9 | 45805887564 |
10 | 16231801468 |
11 | 697a479763 |
12 | 318bbb7764 |
13 | 16b8ac646c |
14 | adda71788 |
15 | 6500329cd |
hex | 3c77da27c |
16231801468 has 24 divisors (see below), whose sum is σ = 29405310480. Its totient is φ = 7830668160.
The previous prime is 16231801463. The next prime is 16231801483. The reversal of 16231801468 is 86410813261.
It is a self number, because there is not a number n which added to its sum of digits gives 16231801468.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16231801463) 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, 124555 + ... + 219037.
It is an arithmetic number, because the mean of its divisors is an integer number (1225221270).
Almost surely, 216231801468 is an apocalyptic number.
It is an amenable number.
16231801468 is a deficient number, since it is larger than the sum of its proper divisors (13173509012).
16231801468 is a wasteful number, since it uses less digits than its factorization.
16231801468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95997 (or 95995 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The spelling of 16231801468 in words is "sixteen billion, two hundred thirty-one million, eight hundred one thousand, four hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •