Base | Representation |
---|---|
bin | 1100100011100… |
… | …1001100000001 |
3 | 10200002120010000 |
4 | 3020321030001 |
5 | 101440204131 |
6 | 5120430213 |
7 | 1206425364 |
oct | 310711401 |
9 | 120076100 |
10 | 52663041 |
11 | 277aa582 |
12 | 15778369 |
13 | abab582 |
14 | 6dcc0db |
15 | 4953ce6 |
hex | 3239301 |
52663041 has 30 divisors (see below), whose sum is σ = 83074002. Its totient is φ = 33242400.
The previous prime is 52663033. The next prime is 52663057. The reversal of 52663041 is 14036625.
52663041 is a `hidden beast` number, since 5 + 26 + 630 + 4 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 35820225 + 16842816 = 5985^2 + 4104^2 .
It is not a de Polignac number, because 52663041 - 23 = 52663033 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 52662996 and 52663014.
It is not an unprimeable number, because it can be changed into a prime (52663021) by changing a digit.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 28341 + ... + 30141.
Almost surely, 252663041 is an apocalyptic number.
It is an amenable number.
52663041 is a deficient number, since it is larger than the sum of its proper divisors (30410961).
52663041 is a wasteful number, since it uses less digits than its factorization.
52663041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1851 (or 1823 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 52663041 is about 7256.9305494816. The cubic root of 52663041 is about 374.8308357006.
Adding to 52663041 its reverse (14036625), we get a palindrome (66699666).
The spelling of 52663041 in words is "fifty-two million, six hundred sixty-three thousand, forty-one".
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