Base | Representation |
---|---|
bin | 1001010111000101… |
… | …10111001001110001 |
3 | 110222020102012011212 |
4 | 10223202313021301 |
5 | 40243013321020 |
6 | 2150402245505 |
7 | 235352161265 |
oct | 45342671161 |
9 | 13866365155 |
10 | 5025526385 |
11 | 21498623a0 |
12 | b83056895 |
13 | 621228569 |
14 | 3596280a5 |
15 | 1e62e9cc5 |
hex | 12b8b7271 |
5025526385 has 16 divisors (see below), whose sum is σ = 6623035200. Its totient is φ = 3630392640.
The previous prime is 5025526307. The next prime is 5025526393. The reversal of 5025526385 is 5836255205.
It is not a de Polignac number, because 5025526385 - 210 = 5025525361 is a prime.
It is a super-3 number, since 3×50255263853 (a number of 30 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298427 + ... + 314816.
It is an arithmetic number, because the mean of its divisors is an integer number (413939700).
Almost surely, 25025526385 is an apocalyptic number.
5025526385 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5025526385 is a deficient number, since it is larger than the sum of its proper divisors (1597508815).
5025526385 is a wasteful number, since it uses less digits than its factorization.
5025526385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613408.
The product of its (nonzero) digits is 360000, while the sum is 41.
The square root of 5025526385 is about 70890.9471300814. The cubic root of 5025526385 is about 1712.8809755690.
The spelling of 5025526385 in words is "five billion, twenty-five million, five hundred twenty-six thousand, three hundred eighty-five".
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