Base | Representation |
---|---|
bin | 1010000000100110101110… |
… | …00101100111110110100100 |
3 | 2212221020021220021011120201 |
4 | 11000103113011213312210 |
5 | 10341112032334000400 |
6 | 114451420133240244 |
7 | 4431146422335406 |
oct | 500232705476644 |
9 | 85836256234521 |
10 | 22011021000100 |
11 | 701690458a370 |
12 | 2575a72493084 |
13 | c38826c16132 |
14 | 5614a66c6b76 |
15 | 2828556a006a |
hex | 1404d7167da4 |
22011021000100 has 72 divisors (see below), whose sum is σ = 52108055496000. Its totient is φ = 8003705673600.
The previous prime is 22011021000079. The next prime is 22011021000119. The reversal of 22011021000100 is 100012011022.
It is a Harshad number since it is a multiple of its sum of digits (10).
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, 29896201 + ... + 30623599.
It is an arithmetic number, because the mean of its divisors is an integer number (723722993000).
Almost surely, 222011021000100 is an apocalyptic number.
22011021000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22011021000100 is an abundant number, since it is smaller than the sum of its proper divisors (30097034495900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22011021000100 is a wasteful number, since it uses less digits than its factorization.
22011021000100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 754933 (or 754926 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 22011021000100 its reverse (100012011022), we get a palindrome (22111033011122).
The spelling of 22011021000100 in words is "twenty-two trillion, eleven billion, twenty-one million, one hundred", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •