Base | Representation |
---|---|
bin | 1001010111111111110… |
… | …10001001011100010011 |
3 | 1010210110011111220212022 |
4 | 10223333322021130103 |
5 | 20234200434404021 |
6 | 403551431122055 |
7 | 32162313301550 |
oct | 4537772113423 |
9 | 1123404456768 |
10 | 322121013011 |
11 | 114679a06836 |
12 | 5251981332b |
13 | 244b6a70915 |
14 | 1183adc3a27 |
15 | 85a47431ab |
hex | 4affe89713 |
322121013011 has 16 divisors (see below), whose sum is σ = 389810024640. Its totient is φ = 259851310080.
The previous prime is 322121013001. The next prime is 322121013023. The reversal of 322121013011 is 110310121223.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-322121013011 is a prime.
It is a super-2 number, since 2×3221210130112 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (322121013001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3905345 + ... + 3986973.
It is an arithmetic number, because the mean of its divisors is an integer number (24363126540).
Almost surely, 2322121013011 is an apocalyptic number.
322121013011 is a deficient number, since it is larger than the sum of its proper divisors (67689011629).
322121013011 is a wasteful number, since it uses less digits than its factorization.
322121013011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114814.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 322121013011 its reverse (110310121223), we get a palindrome (432431134234).
The spelling of 322121013011 in words is "three hundred twenty-two billion, one hundred twenty-one million, thirteen thousand, eleven".
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