Base | Representation |
---|---|
bin | 1110011010100… |
… | …10000100111000 |
3 | 22102112111101022 |
4 | 13031102010320 |
5 | 221424004144 |
6 | 15555442012 |
7 | 2665552340 |
oct | 715220470 |
9 | 272474338 |
10 | 120922424 |
11 | 62291897 |
12 | 345b6308 |
13 | 1c08aa3c |
14 | 120b9d20 |
15 | a938cee |
hex | 7352138 |
120922424 has 16 divisors (see below), whose sum is σ = 259119600. Its totient is φ = 51823872.
The previous prime is 120922421. The next prime is 120922427. The reversal of 120922424 is 424229021.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (120922421) and next prime (120922427).
It is a junction number, because it is equal to n+sod(n) for n = 120922393 and 120922402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120922421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1079609 + ... + 1079720.
It is an arithmetic number, because the mean of its divisors is an integer number (16194975).
Almost surely, 2120922424 is an apocalyptic number.
120922424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
120922424 is an abundant number, since it is smaller than the sum of its proper divisors (138197176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120922424 is a wasteful number, since it uses less digits than its factorization.
120922424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2159342 (or 2159338 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 120922424 is about 10996.4732528207. The cubic root of 120922424 is about 494.5030198874.
The spelling of 120922424 in words is "one hundred twenty million, nine hundred twenty-two thousand, four hundred twenty-four".
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