Base | Representation |
---|---|
bin | 1001110001000000… |
… | …00101100101001010 |
3 | 111112101110001122100 |
4 | 10320200011211022 |
5 | 41214140342413 |
6 | 2224125334230 |
7 | 243631640034 |
oct | 47040054512 |
9 | 14471401570 |
10 | 5242902858 |
11 | 2250533576 |
12 | 1023a07376 |
13 | 657287aab |
14 | 37a450c54 |
15 | 20a437a73 |
hex | 13880594a |
5242902858 has 24 divisors (see below), whose sum is σ = 11376528228. Its totient is φ = 1745033472.
The previous prime is 5242902817. The next prime is 5242902887. The reversal of 5242902858 is 8582092425.
It can be written as a sum of positive squares in 2 ways, for example, as 5097531609 + 145371249 = 71397^2 + 12057^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204285 + ... + 228512.
Almost surely, 25242902858 is an apocalyptic number.
5242902858 is an abundant number, since it is smaller than the sum of its proper divisors (6133625370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5242902858 is a wasteful number, since it uses less digits than its factorization.
5242902858 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433478 (or 433475 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 45.
The square root of 5242902858 is about 72407.8922355844. The cubic root of 5242902858 is about 1737.2297992817.
The spelling of 5242902858 in words is "five billion, two hundred forty-two million, nine hundred two thousand, eight hundred fifty-eight".
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