Base | Representation |
---|---|
bin | 1001001100100000110000… |
… | …10000100000011101110000 |
3 | 2122121010020010121020010200 |
4 | 10212100120100200131300 |
5 | 10122300314412310112 |
6 | 111001241233155200 |
7 | 4154633013422664 |
oct | 446203020403560 |
9 | 78533203536120 |
10 | 20221113010032 |
11 | 64967a9149160 |
12 | 2326ba19bbb00 |
13 | b38ac576514c |
14 | 4dc9c838c8a4 |
15 | 250ee6b2bcdc |
hex | 126418420770 |
20221113010032 has 240 divisors, whose sum is σ = 62732864054016. Its totient is φ = 6028985088000.
The previous prime is 20221113010027. The next prime is 20221113010057. The reversal of 20221113010032 is 23001031112202.
It is a super-2 number, since 2×202211130100322 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 20221113009987 and 20221113010014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55036728 + ... + 55402920.
Almost surely, 220221113010032 is an apocalyptic number.
20221113010032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 20221113010032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31366432027008).
20221113010032 is an abundant number, since it is smaller than the sum of its proper divisors (42511751043984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20221113010032 is a wasteful number, since it uses less digits than its factorization.
20221113010032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366780 (or 366771 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 20221113010032 its reverse (23001031112202), we get a palindrome (43222144122234).
The spelling of 20221113010032 in words is "twenty trillion, two hundred twenty-one billion, one hundred thirteen million, ten thousand, thirty-two".
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