Base | Representation |
---|---|
bin | 1110010110001… |
… | …00101101111110 |
3 | 22101110002010210 |
4 | 13023010231332 |
5 | 221301442142 |
6 | 15535213250 |
7 | 2660621313 |
oct | 713045576 |
9 | 271402123 |
10 | 120343422 |
11 | 61a26881 |
12 | 34377226 |
13 | 1bc17334 |
14 | 11da8d0a |
15 | a87249c |
hex | 72c4b7e |
120343422 has 16 divisors (see below), whose sum is σ = 242583552. Its totient is φ = 39798360.
The previous prime is 120343411. The next prime is 120343439. The reversal of 120343422 is 224343021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78204 + ... + 79727.
It is an arithmetic number, because the mean of its divisors is an integer number (15161472).
Almost surely, 2120343422 is an apocalyptic number.
120343422 is an abundant number, since it is smaller than the sum of its proper divisors (122240130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120343422 is a wasteful number, since it uses less digits than its factorization.
120343422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158063.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 120343422 is about 10970.1149492610. The cubic root of 120343422 is about 493.7124953193.
Adding to 120343422 its reverse (224343021), we get a palindrome (344686443).
The spelling of 120343422 in words is "one hundred twenty million, three hundred forty-three thousand, four hundred twenty-two".
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