Base | Representation |
---|---|
bin | 1101000111110111001001… |
… | …1110111011101010010100 |
3 | 1220002101001000110002021010 |
4 | 3101331302132323222110 |
5 | 3342400002224433310 |
6 | 50404243251452220 |
7 | 3016304013126642 |
oct | 321756236735224 |
9 | 56071030402233 |
10 | 14428715858580 |
11 | 4663202a45611 |
12 | 175046b8b7070 |
13 | 8088118b278a |
14 | 37c4d42c6192 |
15 | 1a04cd814320 |
hex | d1f727bba94 |
14428715858580 has 192 divisors, whose sum is σ = 43365073731840. Its totient is φ = 3573406347264.
The previous prime is 14428715858573. The next prime is 14428715858597. The reversal of 14428715858580 is 8585851782441.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 73191024 + ... + 73387896.
It is an arithmetic number, because the mean of its divisors is an integer number (225859759020).
Almost surely, 214428715858580 is an apocalyptic number.
14428715858580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14428715858580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21682536865920).
14428715858580 is an abundant number, since it is smaller than the sum of its proper divisors (28936357873260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14428715858580 is a wasteful number, since it uses less digits than its factorization.
14428715858580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198170 (or 198168 counting only the distinct ones).
The product of its (nonzero) digits is 114688000, while the sum is 66.
The spelling of 14428715858580 in words is "fourteen trillion, four hundred twenty-eight billion, seven hundred fifteen million, eight hundred fifty-eight thousand, five hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •