Base | Representation |
---|---|
bin | 110111000001… |
… | …110100100100 |
3 | 1000010212220100 |
4 | 313001310210 |
5 | 12143103010 |
6 | 1233104100 |
7 | 233420334 |
oct | 67016444 |
9 | 30125810 |
10 | 14425380 |
11 | 8163002 |
12 | 49b8030 |
13 | 2cb0c38 |
14 | 1cb70c4 |
15 | 13ee2c0 |
hex | dc1d24 |
14425380 has 36 divisors (see below), whose sum is σ = 43757532. Its totient is φ = 3846720.
The previous prime is 14425379. The next prime is 14425391. The reversal of 14425380 is 8352441.
It can be written as a sum of positive squares in 2 ways, for example, as 5280804 + 9144576 = 2298^2 + 3024^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39891 + ... + 40250.
It is an arithmetic number, because the mean of its divisors is an integer number (1215487).
Almost surely, 214425380 is an apocalyptic number.
14425380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14425380 is an abundant number, since it is smaller than the sum of its proper divisors (29332152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14425380 is a wasteful number, since it uses less digits than its factorization.
14425380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80156 (or 80151 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 14425380 is about 3798.0758286269. The cubic root of 14425380 is about 243.4309276796.
The spelling of 14425380 in words is "fourteen million, four hundred twenty-five thousand, three hundred eighty".
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