Base | Representation |
---|---|
bin | 1001100110101110110101… |
… | …00111100110110011110100 |
3 | 2202210020122000211022001012 |
4 | 10303113122213212303310 |
5 | 10232030400113310400 |
6 | 112531153431451352 |
7 | 4310005252525334 |
oct | 463273247466364 |
9 | 82706560738035 |
10 | 21122022010100 |
11 | 6803887858180 |
12 | 245170a526b58 |
13 | ba2a4b6492cb |
14 | 5304503950c4 |
15 | 269673d61d35 |
hex | 1335da9e6cf4 |
21122022010100 has 36 divisors (see below), whose sum is σ = 50001586651968. Its totient is φ = 7680735276000.
The previous prime is 21122022010051. The next prime is 21122022010207. The reversal of 21122022010100 is 101022022112.
It is a super-2 number, since 2×211220220101002 (a number of 27 digits) contains 22 as substring.
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, 9600917996 + ... + 9600920195.
Almost surely, 221122022010100 is an apocalyptic number.
21122022010100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
21122022010100 is an abundant number, since it is smaller than the sum of its proper divisors (28879564641868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
21122022010100 is a wasteful number, since it uses less digits than its factorization.
21122022010100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19201838216 (or 19201838209 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 21122022010100 its reverse (101022022112), we get a palindrome (21223044032212).
The spelling of 21122022010100 in words is "twenty-one trillion, one hundred twenty-two billion, twenty-two million, ten thousand, one hundred".
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