Base | Representation |
---|---|
bin | 1010000011100110… |
… | …01011000010000101 |
3 | 111221020222120200110 |
4 | 11001303023002011 |
5 | 42024104311434 |
6 | 2251421103233 |
7 | 250534620525 |
oct | 50163130205 |
9 | 14836876613 |
10 | 5398900869 |
11 | 23205a214a |
12 | 10680b7b19 |
13 | 6806a6acb |
14 | 39305b685 |
15 | 218e9e4e9 |
hex | 141ccb085 |
5398900869 has 8 divisors (see below), whose sum is σ = 7374108672. Its totient is φ = 3511480160.
The previous prime is 5398900853. The next prime is 5398900873. The reversal of 5398900869 is 9680098935.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5398900869 - 24 = 5398900853 is a prime.
It is a super-2 number, since 2×53989008692 = 58296261186577910322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5398900849) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21946629 + ... + 21946874.
It is an arithmetic number, because the mean of its divisors is an integer number (921763584).
Almost surely, 25398900869 is an apocalyptic number.
It is an amenable number.
5398900869 is a deficient number, since it is larger than the sum of its proper divisors (1975207803).
5398900869 is a wasteful number, since it uses less digits than its factorization.
5398900869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43893547.
The product of its (nonzero) digits is 4199040, while the sum is 57.
The square root of 5398900869 is about 73477.2132637051. The cubic root of 5398900869 is about 1754.2916023122.
The spelling of 5398900869 in words is "five billion, three hundred ninety-eight million, nine hundred thousand, eight hundred sixty-nine".
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