Base | Representation |
---|---|
bin | 110111000001… |
… | …001110011010 |
3 | 1000010202112220 |
4 | 313001032122 |
5 | 12143013223 |
6 | 1233044510 |
7 | 233410245 |
oct | 67011632 |
9 | 30122486 |
10 | 14422938 |
11 | 8161192 |
12 | 49b6736 |
13 | 2cacaaa |
14 | 1cb625c |
15 | 13ed6e3 |
hex | dc139a |
14422938 has 16 divisors (see below), whose sum is σ = 30364320. Its totient is φ = 4554576.
The previous prime is 14422921. The next prime is 14422979. The reversal of 14422938 is 83922441.
14422938 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×144229382 = 416042281103688, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14422899 and 14422908.
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, 63145 + ... + 63372.
It is an arithmetic number, because the mean of its divisors is an integer number (1897770).
Almost surely, 214422938 is an apocalyptic number.
14422938 is an abundant number, since it is smaller than the sum of its proper divisors (15941382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14422938 is a wasteful number, since it uses less digits than its factorization.
14422938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126541.
The product of its digits is 13824, while the sum is 33.
The square root of 14422938 is about 3797.7543364467. The cubic root of 14422938 is about 243.4171905054.
The spelling of 14422938 in words is "fourteen million, four hundred twenty-two thousand, nine hundred thirty-eight".
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