Base | Representation |
---|---|
bin | 1001010001110010100000… |
… | …1110000011110001010100 |
3 | 1100010020010201010011020112 |
4 | 2110130220032003301110 |
5 | 2314114100324231400 |
6 | 33410213213022152 |
7 | 2102004536112221 |
oct | 224345016036124 |
9 | 40106121104215 |
10 | 10201222102100 |
11 | 328334aa27657 |
12 | 1189094784958 |
13 | 58cc8170a023 |
14 | 273a55654948 |
15 | 12a55581b835 |
hex | 94728383c54 |
10201222102100 has 72 divisors (see below), whose sum is σ = 22473161938080. Its totient is φ = 4018492494720.
The previous prime is 10201222102031. The next prime is 10201222102117. The reversal of 10201222102100 is 120122210201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24645047 + ... + 25055553.
It is an arithmetic number, because the mean of its divisors is an integer number (312127249140).
Almost surely, 210201222102100 is an apocalyptic number.
10201222102100 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 10201222102100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11236580969040).
10201222102100 is an abundant number, since it is smaller than the sum of its proper divisors (12271939835980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10201222102100 is a wasteful number, since it uses less digits than its factorization.
10201222102100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 414297 (or 414290 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 10201222102100 its reverse (120122210201), we get a palindrome (10321344312301).
The spelling of 10201222102100 in words is "ten trillion, two hundred one billion, two hundred twenty-two million, one hundred two thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •