Base | Representation |
---|---|
bin | 101101101110100100001111… |
… | …010010000010001111011010 |
3 | 222101002010111001000120221212 |
4 | 231232210033102002033122 |
5 | 202330010040101134320 |
6 | 1551421342344303122 |
7 | 60234604214450030 |
oct | 5556441722021732 |
9 | 871063431016855 |
10 | 201112100021210 |
11 | 59098187531374 |
12 | 1a680a57471aa2 |
13 | 882aa35b4c001 |
14 | 3793c40104550 |
15 | 183b5c1e6b9c5 |
hex | b6e90f4823da |
201112100021210 has 32 divisors (see below), whose sum is σ = 413778431244672. Its totient is φ = 68942368140480.
The previous prime is 201112100021191. The next prime is 201112100021281. The reversal of 201112100021210 is 12120001211102.
201112100021210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215194292 + ... + 216126831.
It is an arithmetic number, because the mean of its divisors is an integer number (12930575976396).
Almost surely, 2201112100021210 is an apocalyptic number.
201112100021210 is an abundant number, since it is smaller than the sum of its proper divisors (212666331223462).
201112100021210 is a wasteful number, since it uses less digits than its factorization.
201112100021210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 431327798.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 201112100021210 its reverse (12120001211102), we get a palindrome (213232101232312).
The spelling of 201112100021210 in words is "two hundred one trillion, one hundred twelve billion, one hundred million, twenty-one thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •