Base | Representation |
---|---|
bin | 110000111001100010… |
… | …111101011100001001 |
3 | 12000112011120002022210 |
4 | 300321202331130021 |
5 | 1330012244322132 |
6 | 40042005535333 |
7 | 3536060521536 |
oct | 607142753411 |
9 | 160464502283 |
10 | 52505073417 |
11 | 202a3821865 |
12 | a213a14549 |
13 | 4c49a574a4 |
14 | 2781301d8d |
15 | 1574773bcc |
hex | c398bd709 |
52505073417 has 32 divisors (see below), whose sum is σ = 77327078400. Its totient is φ = 31575120192.
The previous prime is 52505073409. The next prime is 52505073433. The reversal of 52505073417 is 71437050525.
It is a happy number.
52505073417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52505073417 - 23 = 52505073409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52505073317) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219067 + ... + 391152.
It is an arithmetic number, because the mean of its divisors is an integer number (2416471200).
Almost surely, 252505073417 is an apocalyptic number.
It is an amenable number.
52505073417 is a deficient number, since it is larger than the sum of its proper divisors (24822004983).
52505073417 is a wasteful number, since it uses less digits than its factorization.
52505073417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610317.
The product of its (nonzero) digits is 147000, while the sum is 39.
The spelling of 52505073417 in words is "fifty-two billion, five hundred five million, seventy-three thousand, four hundred seventeen".
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