Base | Representation |
---|---|
bin | 110111111111011101… |
… | …1011001111001010110 |
3 | 102111100210211212211210 |
4 | 1233332323121321112 |
5 | 3432223210234142 |
6 | 131123224042250 |
7 | 11454454335630 |
oct | 1577673317126 |
9 | 374323755753 |
10 | 120241102422 |
11 | 46aa2a70a21 |
12 | 1b378603386 |
13 | b453132c1c |
14 | 5b69387a50 |
15 | 31db22d49c |
hex | 1bfeed9e56 |
120241102422 has 32 divisors (see below), whose sum is σ = 276231935232. Its totient is φ = 34180209504.
The previous prime is 120241102417. The next prime is 120241102427. The reversal of 120241102422 is 224201142021.
It is an interprime number because it is at equal distance from previous prime (120241102417) and next prime (120241102427).
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120241102427) 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, 7257928 + ... + 7274475.
It is an arithmetic number, because the mean of its divisors is an integer number (8632247976).
Almost surely, 2120241102422 is an apocalyptic number.
120241102422 is an abundant number, since it is smaller than the sum of its proper divisors (155990832810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120241102422 is a wasteful number, since it uses less digits than its factorization.
120241102422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14532612.
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 120241102422 its reverse (224201142021), we get a palindrome (344442244443).
The spelling of 120241102422 in words is "one hundred twenty billion, two hundred forty-one million, one hundred two thousand, four hundred twenty-two".
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