Base | Representation |
---|---|
bin | 110101110111… |
… | …110110011010 |
3 | 222120111021122 |
4 | 311313312122 |
5 | 12103404034 |
6 | 1222405242 |
7 | 231016106 |
oct | 65676632 |
9 | 28514248 |
10 | 14122394 |
11 | 7a76400 |
12 | 4890822 |
13 | 2c06060 |
14 | 1c38906 |
15 | 138e62e |
hex | d77d9a |
14122394 has 36 divisors (see below), whose sum is σ = 25455402. Its totient is φ = 5837040.
The previous prime is 14122387. The next prime is 14122403. The reversal of 14122394 is 49322141.
It can be written as a sum of positive squares in only one way, i.e., 13579225 + 543169 = 3685^2 + 737^2 .
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 210749 + ... + 210815.
Almost surely, 214122394 is an apocalyptic number.
14122394 is a deficient number, since it is larger than the sum of its proper divisors (11333008).
14122394 is a wasteful number, since it uses less digits than its factorization.
14122394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171 (or 93 counting only the distinct ones).
The product of its digits is 1728, while the sum is 26.
The square root of 14122394 is about 3757.9773815179. The cubic root of 14122394 is about 241.7145394393.
Multiplying 14122394 by its sum of digits (26), we get a square (367182244 = 191622).
14122394 divided by its sum of digits (26) gives a square (543169 = 7372).
The spelling of 14122394 in words is "fourteen million, one hundred twenty-two thousand, three hundred ninety-four".
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