Base | Representation |
---|---|
bin | 110000111011000110… |
… | …110100001101010001 |
3 | 12000120222210222211220 |
4 | 300323012310031101 |
5 | 1330041000000001 |
6 | 40044342555253 |
7 | 3536526154236 |
oct | 607306641521 |
9 | 160528728756 |
10 | 52531250001 |
11 | 203075806aa |
12 | a220738b29 |
13 | 4c522c10a9 |
14 | 278499778d |
15 | 1576be4c36 |
hex | c3b1b4351 |
52531250001 has 8 divisors (see below), whose sum is σ = 70052950464. Its totient is φ = 35015191440.
The previous prime is 52531249987. The next prime is 52531250029. The reversal of 52531250001 is 10005213525.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52531250001 - 26 = 52531249937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52531250201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1388701 + ... + 1426026.
It is an arithmetic number, because the mean of its divisors is an integer number (8756618808).
Almost surely, 252531250001 is an apocalyptic number.
It is an amenable number.
52531250001 is a deficient number, since it is larger than the sum of its proper divisors (17521700463).
52531250001 is a wasteful number, since it uses less digits than its factorization.
52531250001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2820951.
The product of its (nonzero) digits is 1500, while the sum is 24.
Adding to 52531250001 its reverse (10005213525), we get a palindrome (62536463526).
The spelling of 52531250001 in words is "fifty-two billion, five hundred thirty-one million, two hundred fifty thousand, one".
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