Base | Representation |
---|---|
bin | 1110010100010… |
… | …10000111111110 |
3 | 22100222212220220 |
4 | 13022022013332 |
5 | 221221302142 |
6 | 15530122210 |
7 | 2655601515 |
oct | 712120776 |
9 | 270885826 |
10 | 120103422 |
11 | 6188252a |
12 | 34280366 |
13 | 1bb6201a |
14 | 11d4567c |
15 | a8262ec |
hex | 728a1fe |
120103422 has 8 divisors (see below), whose sum is σ = 240206856. Its totient is φ = 40034472.
The previous prime is 120103411. The next prime is 120103433. The reversal of 120103422 is 224301021.
It is an interprime number because it is at equal distance from previous prime (120103411) and next prime (120103433).
It is a sphenic number, since it is the product of 3 distinct primes.
120103422 is an admirable number.
It is a super-2 number, since 2×1201034222 = 28849663952220168, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10008613 + ... + 10008624.
It is an arithmetic number, because the mean of its divisors is an integer number (30025857).
Almost surely, 2120103422 is an apocalyptic number.
120103422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120103422 is a wasteful number, since it uses less digits than its factorization.
120103422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20017242.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 120103422 is about 10959.1706803024. The cubic root of 120103422 is about 493.3840745025.
Adding to 120103422 its reverse (224301021), we get a palindrome (344404443).
The spelling of 120103422 in words is "one hundred twenty million, one hundred three thousand, four hundred twenty-two".
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