Base | Representation |
---|---|
bin | 1001001001010001110101… |
… | …01110010100010011110010 |
3 | 2122012111111000110021211010 |
4 | 10210220322232110103302 |
5 | 10113440311124201320 |
6 | 110434225553331350 |
7 | 4143621044316300 |
oct | 444507256242362 |
9 | 78174430407733 |
10 | 20110022100210 |
11 | 6453681232389 |
12 | 2309559866b56 |
13 | b2b4a024ac93 |
14 | 4d748a355270 |
15 | 24d193d96ae0 |
hex | 124a3ab944f2 |
20110022100210 has 48 divisors (see below), whose sum is σ = 56143898438976. Its totient is φ = 4596576479712.
The previous prime is 20110022100191. The next prime is 20110022100263. The reversal of 20110022100210 is 1200122001102.
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, 6840142102 + ... + 6840145041.
It is an arithmetic number, because the mean of its divisors is an integer number (1169664550812).
Almost surely, 220110022100210 is an apocalyptic number.
20110022100210 is an abundant number, since it is smaller than the sum of its proper divisors (36033876338766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20110022100210 is a wasteful number, since it uses less digits than its factorization.
20110022100210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13680287167 (or 13680287160 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 20110022100210 its reverse (1200122001102), we get a palindrome (21310144101312).
The spelling of 20110022100210 in words is "twenty trillion, one hundred ten billion, twenty-two million, one hundred thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •