Base | Representation |
---|---|
bin | 110101010011110100… |
… | …100100110110011000 |
3 | 12110202012210021201111 |
4 | 311103310210312120 |
5 | 1414212130204300 |
6 | 42143542230104 |
7 | 4064324222560 |
oct | 652364446630 |
9 | 173665707644 |
10 | 57240866200 |
11 | 22303a81aa1 |
12 | b115a25334 |
13 | 5522c3ab3b |
14 | 2ab0269da0 |
15 | 17503db9ba |
hex | d53d24d98 |
57240866200 has 96 divisors (see below), whose sum is σ = 153806450400. Its totient is φ = 19404887040.
The previous prime is 57240866183. The next prime is 57240866201. The reversal of 57240866200 is 266804275.
57240866200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57240866201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105099 + ... + 354298.
It is an arithmetic number, because the mean of its divisors is an integer number (1602150525).
Almost surely, 257240866200 is an apocalyptic number.
57240866200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
57240866200 is an abundant number, since it is smaller than the sum of its proper divisors (96565584200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57240866200 is a wasteful number, since it uses less digits than its factorization.
57240866200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459509 (or 459500 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 40.
The spelling of 57240866200 in words is "fifty-seven billion, two hundred forty million, eight hundred sixty-six thousand, two hundred".
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