Base | Representation |
---|---|
bin | 1001010111011010… |
… | …10010000100011110 |
3 | 110222102112222100200 |
4 | 10223231102010132 |
5 | 40244213224303 |
6 | 2150541004330 |
7 | 235414326354 |
oct | 45355220436 |
9 | 13872488320 |
10 | 5028258078 |
11 | 2150358798 |
12 | b83b536a6 |
13 | 621973a4c |
14 | 359b397d4 |
15 | 1e66893a3 |
hex | 12bb5211e |
5028258078 has 24 divisors (see below), whose sum is σ = 11467957800. Its totient is φ = 1587870864.
The previous prime is 5028258049. The next prime is 5028258083. The reversal of 5028258078 is 8708528205.
It is a congruent number.
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, 7350913 + ... + 7351596.
It is an arithmetic number, because the mean of its divisors is an integer number (477831575).
Almost surely, 25028258078 is an apocalyptic number.
5028258078 is an abundant number, since it is smaller than the sum of its proper divisors (6439699722).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5028258078 is a wasteful number, since it uses less digits than its factorization.
5028258078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14702536 (or 14702533 counting only the distinct ones).
The product of its (nonzero) digits is 358400, while the sum is 45.
The square root of 5028258078 is about 70910.2113803083. The cubic root of 5028258078 is about 1713.1912725793.
The spelling of 5028258078 in words is "five billion, twenty-eight million, two hundred fifty-eight thousand, seventy-eight".
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