Base | Representation |
---|---|
bin | 110001011000011110… |
… | …100110100110111100 |
3 | 12001212100001120002112 |
4 | 301120132212212330 |
5 | 1332043122300040 |
6 | 40205304513152 |
7 | 3554661530141 |
oct | 613036464674 |
9 | 161770046075 |
10 | 53024025020 |
11 | 2053a75288a |
12 | a33977b7b8 |
13 | 5000416745 |
14 | 27d01cc3c8 |
15 | 15a50d2365 |
hex | c587a69bc |
53024025020 has 48 divisors (see below), whose sum is σ = 114967776000. Its totient is φ = 20520898560.
The previous prime is 53024024959. The next prime is 53024025079. The reversal of 53024025020 is 2052042035.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4674716 + ... + 4686044.
It is an arithmetic number, because the mean of its divisors is an integer number (2395162000).
Almost surely, 253024025020 is an apocalyptic number.
It is an amenable number.
53024025020 is an abundant number, since it is smaller than the sum of its proper divisors (61943750980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53024025020 is a wasteful number, since it uses less digits than its factorization.
53024025020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18918 (or 18916 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
Adding to 53024025020 its reverse (2052042035), we get a palindrome (55076067055).
The spelling of 53024025020 in words is "fifty-three billion, twenty-four million, twenty-five thousand, twenty".
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