Base | Representation |
---|---|
bin | 1100011001111… |
… | …0101111000001 |
3 | 10121220102021220 |
4 | 3012132233001 |
5 | 101304433101 |
6 | 5055105253 |
7 | 1201152063 |
oct | 306365701 |
9 | 117812256 |
10 | 52030401 |
11 | 27408235 |
12 | 15512229 |
13 | aa19627 |
14 | 6ca5733 |
15 | 487b636 |
hex | 319ebc1 |
52030401 has 8 divisors (see below), whose sum is σ = 69435744. Its totient is φ = 34656000.
The previous prime is 52030361. The next prime is 52030409. The reversal of 52030401 is 10403025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52030401 - 27 = 52030273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52030409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3475 + ... + 10776.
It is an arithmetic number, because the mean of its divisors is an integer number (8679468).
Almost surely, 252030401 is an apocalyptic number.
It is an amenable number.
52030401 is a deficient number, since it is larger than the sum of its proper divisors (17405343).
52030401 is a wasteful number, since it uses less digits than its factorization.
52030401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15471.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 52030401 is about 7213.2101730090. The cubic root of 52030401 is about 373.3238400187.
Adding to 52030401 its reverse (10403025), we get a palindrome (62433426).
The spelling of 52030401 in words is "fifty-two million, thirty thousand, four hundred one".
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