Base | Representation |
---|---|
bin | 1100101001011… |
… | …1111010000100 |
3 | 10200211021022022 |
4 | 3022113322010 |
5 | 102040113022 |
6 | 5133022312 |
7 | 1212632450 |
oct | 312277204 |
9 | 120737268 |
10 | 53051012 |
11 | 27a45013 |
12 | 15924998 |
13 | acb6041 |
14 | 708d660 |
15 | 49cdc42 |
hex | 3297e84 |
53051012 has 24 divisors (see below), whose sum is σ = 106646400. Its totient is φ = 22619520.
The previous prime is 53050997. The next prime is 53051023. The reversal of 53051012 is 21015035.
53051012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 812 + ... + 10332.
It is an arithmetic number, because the mean of its divisors is an integer number (4443600).
Almost surely, 253051012 is an apocalyptic number.
It is an amenable number.
53051012 is an abundant number, since it is smaller than the sum of its proper divisors (53595388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53051012 is a wasteful number, since it uses less digits than its factorization.
53051012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9731 (or 9729 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 53051012 is about 7283.6125652042. The cubic root of 53051012 is about 375.7490497653.
Adding to 53051012 its reverse (21015035), we get a palindrome (74066047).
The spelling of 53051012 in words is "fifty-three million, fifty-one thousand, twelve".
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