Base | Representation |
---|---|
bin | 110110110000… |
… | …001001100001 |
3 | 1000000012121100 |
4 | 312300021201 |
5 | 12133243433 |
6 | 1231345013 |
7 | 232666314 |
oct | 66601141 |
9 | 30005540 |
10 | 14352993 |
11 | 8113686 |
12 | 4982169 |
13 | 2c86cc5 |
14 | 1c9897b |
15 | 13d7b13 |
hex | db0261 |
14352993 has 24 divisors (see below), whose sum is σ = 21510216. Its totient is φ = 9216000.
The previous prime is 14352991. The next prime is 14352997. The reversal of 14352993 is 39925341.
It is a happy number.
14352993 is a `hidden beast` number, since 1 + 43 + 529 + 93 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2471184 + 11881809 = 1572^2 + 3447^2 .
It is not a de Polignac number, because 14352993 - 21 = 14352991 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14352991) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35593 + ... + 35993.
It is an arithmetic number, because the mean of its divisors is an integer number (896259).
Almost surely, 214352993 is an apocalyptic number.
It is an amenable number.
14352993 is a deficient number, since it is larger than the sum of its proper divisors (7157223).
14352993 is a wasteful number, since it uses less digits than its factorization.
14352993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 545 (or 542 counting only the distinct ones).
The product of its digits is 29160, while the sum is 36.
The square root of 14352993 is about 3788.5344131999. The cubic root of 14352993 is about 243.0230634006.
The spelling of 14352993 in words is "fourteen million, three hundred fifty-two thousand, nine hundred ninety-three".
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