Base | Representation |
---|---|
bin | 1010000011110010011110… |
… | …10000111011011000100001 |
3 | 2220022200122111121212021210 |
4 | 11001321033100323120201 |
5 | 10344410100310141001 |
6 | 115013550545340333 |
7 | 4442101262444160 |
oct | 501711720733041 |
9 | 86280574555253 |
10 | 22120411412001 |
11 | 7059239622961 |
12 | 25931010376a9 |
13 | c45c3b03b206 |
14 | 5668c29493d7 |
15 | 285608ed3dd6 |
hex | 141e4f43b621 |
22120411412001 has 64 divisors (see below), whose sum is σ = 36348902553600. Its totient is φ = 11682198950400.
The previous prime is 22120411411979. The next prime is 22120411412017. The reversal of 22120411412001 is 10021411402122.
It is not a de Polignac number, because 22120411412001 - 219 = 22120410887713 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (22120411412501) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 400915146 + ... + 400970316.
It is an arithmetic number, because the mean of its divisors is an integer number (567951602400).
Almost surely, 222120411412001 is an apocalyptic number.
22120411412001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
22120411412001 is a deficient number, since it is larger than the sum of its proper divisors (14228491141599).
22120411412001 is a wasteful number, since it uses less digits than its factorization.
22120411412001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79750.
The product of its (nonzero) digits is 256, while the sum is 21.
Adding to 22120411412001 its reverse (10021411402122), we get a palindrome (32141822814123).
The spelling of 22120411412001 in words is "twenty-two trillion, one hundred twenty billion, four hundred eleven million, four hundred twelve thousand, one".
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