Base | Representation |
---|---|
bin | 10011000010100100… |
… | …10011010011011000 |
3 | 222101101201121111112 |
4 | 21201102103103120 |
5 | 131413330402300 |
6 | 4410155315452 |
7 | 511212414353 |
oct | 114122232330 |
9 | 28341647445 |
10 | 10222122200 |
11 | 4376137784 |
12 | 1b9344bb88 |
13 | c6ba1bb24 |
14 | 6cd86329a |
15 | 3ec636e35 |
hex | 2614934d8 |
10222122200 has 48 divisors (see below), whose sum is σ = 23800664160. Its totient is φ = 4082960000.
The previous prime is 10222122181. The next prime is 10222122223. The reversal of 10222122200 is 222122201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103745 + ... + 176655.
It is an arithmetic number, because the mean of its divisors is an integer number (495847170).
Almost surely, 210222122200 is an apocalyptic number.
10222122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10222122200 is an abundant number, since it is smaller than the sum of its proper divisors (13578541960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222122200 is a wasteful number, since it uses less digits than its factorization.
10222122200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73628 (or 73619 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 10222122200 its reverse (222122201), we get a palindrome (10444244401).
Subtracting from 10222122200 its reverse (222122201), we obtain a palindrome (9999999999).
It can be divided in two parts, 102221 and 22200, that added together give a palindrome (124421).
The spelling of 10222122200 in words is "ten billion, two hundred twenty-two million, one hundred twenty-two thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 5.085 sec. • engine limits •