Base | Representation |
---|---|
bin | 11010100110011111… |
… | …10111100100011110 |
3 | 1100212022021221210220 |
4 | 31103033313210132 |
5 | 213222040224330 |
6 | 10321051342210 |
7 | 1013624230020 |
oct | 152317674436 |
9 | 40768257726 |
10 | 14281570590 |
11 | 6069635401 |
12 | 2926a51966 |
13 | 1467a563b1 |
14 | 996a50010 |
15 | 588c01710 |
hex | 3533f791e |
14281570590 has 256 divisors, whose sum is σ = 42903060480. Its totient is φ = 2969809920.
The previous prime is 14281570577. The next prime is 14281570591. The reversal of 14281570590 is 9507518241.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14281570591) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10959879 + ... + 10961181.
It is an arithmetic number, because the mean of its divisors is an integer number (167590080).
Almost surely, 214281570590 is an apocalyptic number.
14281570590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14281570590, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21451530240).
14281570590 is an abundant number, since it is smaller than the sum of its proper divisors (28621489890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14281570590 is a wasteful number, since it uses less digits than its factorization.
14281570590 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1447.
The product of its (nonzero) digits is 100800, while the sum is 42.
The spelling of 14281570590 in words is "fourteen billion, two hundred eighty-one million, five hundred seventy thousand, five hundred ninety".
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