Base | Representation |
---|---|
bin | 111001001100… |
… | …001111111011 |
3 | 1001012200200022 |
4 | 321030033323 |
5 | 12314224004 |
6 | 1253201055 |
7 | 241301363 |
oct | 71141773 |
9 | 31180608 |
10 | 14992379 |
11 | 850aaa6 |
12 | 503018b |
13 | 314c03c |
14 | 1dc39a3 |
15 | 14b22be |
hex | e4c3fb |
14992379 has 2 divisors, whose sum is σ = 14992380. Its totient is φ = 14992378.
The previous prime is 14992357. The next prime is 14992409. The reversal of 14992379 is 97329941.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14992379 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (14992309) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7496189 + 7496190.
It is an arithmetic number, because the mean of its divisors is an integer number (7496190).
Almost surely, 214992379 is an apocalyptic number.
14992379 is a deficient number, since it is larger than the sum of its proper divisors (1).
14992379 is an equidigital number, since it uses as much as digits as its factorization.
14992379 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 122472, while the sum is 44.
The square root of 14992379 is about 3871.9993543388. Note that the first 3 decimals coincide. The cubic root of 14992379 is about 246.5794336860.
The spelling of 14992379 in words is "fourteen million, nine hundred ninety-two thousand, three hundred seventy-nine".
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