Base | Representation |
---|---|
bin | 1001010010111101010100… |
… | …0001000001011010001110 |
3 | 1100012010222001010110200020 |
4 | 2110233111001001122032 |
5 | 2314431211024341420 |
6 | 33423333441443010 |
7 | 2103315240042366 |
oct | 224572501013216 |
9 | 40163861113606 |
10 | 10221301012110 |
11 | 3290913a52961 |
12 | 1190b59040466 |
13 | 591b31552b76 |
14 | 2749dc1db9a6 |
15 | 12ad2d473340 |
hex | 94bd504168e |
10221301012110 has 128 divisors (see below), whose sum is σ = 25524998553600. Its totient is φ = 2616354639360.
The previous prime is 10221301012063. The next prime is 10221301012123. The reversal of 10221301012110 is 1121010312201.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 10221301012110.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 654909927 + ... + 654925533.
It is an arithmetic number, because the mean of its divisors is an integer number (199414051200).
Almost surely, 210221301012110 is an apocalyptic number.
10221301012110 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 10221301012110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12762499276800).
10221301012110 is an abundant number, since it is smaller than the sum of its proper divisors (15303697541490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10221301012110 is a wasteful number, since it uses less digits than its factorization.
10221301012110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19986.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 10221301012110 its reverse (1121010312201), we get a palindrome (11342311324311).
The spelling of 10221301012110 in words is "ten trillion, two hundred twenty-one billion, three hundred one million, twelve thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •