Base | Representation |
---|---|
bin | 1001111010010110… |
… | …00101111001111000 |
3 | 111201211221022001112 |
4 | 10331023011321320 |
5 | 41344222111430 |
6 | 2240005335452 |
7 | 245603115065 |
oct | 47513057170 |
9 | 14654838045 |
10 | 5321285240 |
11 | 22907aa3a7 |
12 | 1046107588 |
13 | 66a59cabb |
14 | 386a15c6c |
15 | 21226c195 |
hex | 13d2c5e78 |
5321285240 has 32 divisors (see below), whose sum is σ = 12296486880. Its totient is φ = 2070986112.
The previous prime is 5321285237. The next prime is 5321285261. The reversal of 5321285240 is 425821235.
It is a junction number, because it is equal to n+sod(n) for n = 5321285197 and 5321285206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1796252 + ... + 1799211.
It is an arithmetic number, because the mean of its divisors is an integer number (384265215).
Almost surely, 25321285240 is an apocalyptic number.
It is an amenable number.
5321285240 is an abundant number, since it is smaller than the sum of its proper divisors (6975201640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5321285240 is a wasteful number, since it uses less digits than its factorization.
5321285240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3595511 (or 3595507 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 32.
The square root of 5321285240 is about 72947.1400398946. The cubic root of 5321285240 is about 1745.8443151844.
The spelling of 5321285240 in words is "five billion, three hundred twenty-one million, two hundred eighty-five thousand, two hundred forty".
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