Base | Representation |
---|---|
bin | 11011110100001001101110… |
… | …000000000010111000100000 |
3 | 121001010201221222021100210122 |
4 | 123310021232000002320200 |
5 | 112013233100112431430 |
6 | 1112102044450215412 |
7 | 34524062540413520 |
oct | 3364115600027040 |
9 | 531121858240718 |
10 | 122331104030240 |
11 | 35a8436a072606 |
12 | 11878707284568 |
13 | 5334a09816c61 |
14 | 222cbdd977680 |
15 | e221a57eaee5 |
hex | 6f426e002e20 |
122331104030240 has 96 divisors (see below), whose sum is σ = 330300301927680. Its totient is φ = 41941290138624.
The previous prime is 122331104030183. The next prime is 122331104030243. The reversal of 122331104030240 is 42030401133221.
It is not an unprimeable number, because it can be changed into a prime (122331104030243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59046149 + ... + 61082811.
It is an arithmetic number, because the mean of its divisors is an integer number (3440628145080).
Almost surely, 2122331104030240 is an apocalyptic number.
122331104030240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122331104030240 is an abundant number, since it is smaller than the sum of its proper divisors (207969197897440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122331104030240 is a wasteful number, since it uses less digits than its factorization.
122331104030240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2090314 (or 2090306 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 122331104030240 its reverse (42030401133221), we get a palindrome (164361505163461).
The spelling of 122331104030240 in words is "one hundred twenty-two trillion, three hundred thirty-one billion, one hundred four million, thirty thousand, two hundred forty".
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