Base | Representation |
---|---|
bin | 110110111001… |
… | …001110010011 |
3 | 1000002002121000 |
4 | 312321032103 |
5 | 12140441123 |
6 | 1232233043 |
7 | 233212554 |
oct | 66711623 |
9 | 30062530 |
10 | 14390163 |
11 | 81395a7 |
12 | 499b783 |
13 | 2c9abb8 |
14 | 1ca832b |
15 | 13e3b43 |
hex | db9393 |
14390163 has 16 divisors (see below), whose sum is σ = 22441600. Its totient is φ = 9088200.
The previous prime is 14390153. The next prime is 14390183. The reversal of 14390163 is 36109341.
It is not a de Polignac number, because 14390163 - 24 = 14390147 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14390113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13513 + ... + 14538.
It is an arithmetic number, because the mean of its divisors is an integer number (1402600).
Almost surely, 214390163 is an apocalyptic number.
14390163 is a deficient number, since it is larger than the sum of its proper divisors (8051437).
14390163 is a wasteful number, since it uses less digits than its factorization.
14390163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28079 (or 28073 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 14390163 is about 3793.4368322143. The cubic root of 14390163 is about 243.2326684802.
The spelling of 14390163 in words is "fourteen million, three hundred ninety thousand, one hundred sixty-three".
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