Base | Representation |
---|---|
bin | 111001001101… |
… | …100011111001 |
3 | 1001012222001100 |
4 | 321031203321 |
5 | 12314412003 |
6 | 1253242013 |
7 | 241323141 |
oct | 71154371 |
9 | 31188040 |
10 | 14997753 |
11 | 8514041 |
12 | 5033309 |
13 | 3151614 |
14 | 1dc5921 |
15 | 14b3ba3 |
hex | e4d8f9 |
14997753 has 6 divisors (see below), whose sum is σ = 21663434. Its totient is φ = 9998496.
The previous prime is 14997743. The next prime is 14997761. The reversal of 14997753 is 35779941.
It can be written as a sum of positive squares in only one way, i.e., 7884864 + 7112889 = 2808^2 + 2667^2 .
It is not a de Polignac number, because 14997753 - 24 = 14997737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14997699 and 14997708.
It is not an unprimeable number, because it can be changed into a prime (14997733) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 833200 + ... + 833217.
Almost surely, 214997753 is an apocalyptic number.
It is an amenable number.
14997753 is a deficient number, since it is larger than the sum of its proper divisors (6665681).
14997753 is a wasteful number, since it uses less digits than its factorization.
14997753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1666423 (or 1666420 counting only the distinct ones).
The product of its digits is 238140, while the sum is 45.
The square root of 14997753 is about 3872.6932488902. The cubic root of 14997753 is about 246.6088921991.
The spelling of 14997753 in words is "fourteen million, nine hundred ninety-seven thousand, seven hundred fifty-three".
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