Base | Representation |
---|---|
bin | 1100100000101… |
… | …0011000001000 |
3 | 10122201211002122 |
4 | 3020022120020 |
5 | 101413040204 |
6 | 5112350412 |
7 | 1204666364 |
oct | 310123010 |
9 | 118654078 |
10 | 52471304 |
11 | 27689516 |
12 | 156a5408 |
13 | ab42212 |
14 | 6d7c2a4 |
15 | 49170be |
hex | 320a608 |
52471304 has 8 divisors (see below), whose sum is σ = 98383710. Its totient is φ = 26235648.
The previous prime is 52471301. The next prime is 52471337. The reversal of 52471304 is 40317425.
It can be written as a sum of positive squares in only one way, i.e., 51984100 + 487204 = 7210^2 + 698^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-3 number, since 3×524713043 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (52471301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3279449 + ... + 3279464.
Almost surely, 252471304 is an apocalyptic number.
It is an amenable number.
52471304 is a deficient number, since it is larger than the sum of its proper divisors (45912406).
52471304 is a wasteful number, since it uses less digits than its factorization.
52471304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6558919 (or 6558915 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 52471304 is about 7243.7078903004. The cubic root of 52471304 is about 374.3753844885.
Adding to 52471304 its reverse (40317425), we get a palindrome (92788729).
The spelling of 52471304 in words is "fifty-two million, four hundred seventy-one thousand, three hundred four".
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