Base | Representation |
---|---|
bin | 110110100101… |
… | …000001000010 |
3 | 222220220001111 |
4 | 312211001002 |
5 | 12130314034 |
6 | 1230353534 |
7 | 232416343 |
oct | 66450102 |
9 | 28826044 |
10 | 14307394 |
11 | 80923a2 |
12 | 495b8aa |
13 | 2c6c31a |
14 | 1c860ca |
15 | 13c9364 |
hex | da5042 |
14307394 has 4 divisors (see below), whose sum is σ = 21461094. Its totient is φ = 7153696.
The previous prime is 14307383. The next prime is 14307413. The reversal of 14307394 is 49370341.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49370341 = 19 ⋅2598439.
It can be written as a sum of positive squares in only one way, i.e., 13965169 + 342225 = 3737^2 + 585^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3576847 + ... + 3576850.
Almost surely, 214307394 is an apocalyptic number.
14307394 is a deficient number, since it is larger than the sum of its proper divisors (7153700).
14307394 is an equidigital number, since it uses as much as digits as its factorization.
14307394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7153699.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 14307394 is about 3782.5115994535. The cubic root of 14307394 is about 242.7654315433.
The spelling of 14307394 in words is "fourteen million, three hundred seven thousand, three hundred ninety-four".
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