Base | Representation |
---|---|
bin | 1001100110011010… |
… | …00011100111010101 |
3 | 111022012012202020112 |
4 | 10303031003213111 |
5 | 41023412343424 |
6 | 2211232412405 |
7 | 241502341445 |
oct | 46315034725 |
9 | 14265182215 |
10 | 5154027989 |
11 | 2205350570 |
12 | bba0a7105 |
13 | 641a3b006 |
14 | 36c718125 |
15 | 20272e60e |
hex | 1333439d5 |
5154027989 has 16 divisors (see below), whose sum is σ = 6266652480. Its totient is φ = 4177762560.
The previous prime is 5154027947. The next prime is 5154028067. The reversal of 5154027989 is 9897204515.
It is not a de Polignac number, because 5154027989 - 216 = 5153962453 is a prime.
It is a super-2 number, since 2×51540279892 = 53128009022790768242, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5154027089) by changing a digit.
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, 721754 + ... + 728859.
It is an arithmetic number, because the mean of its divisors is an integer number (391665780).
Almost surely, 25154027989 is an apocalyptic number.
It is an amenable number.
5154027989 is a deficient number, since it is larger than the sum of its proper divisors (1112624491).
5154027989 is a wasteful number, since it uses less digits than its factorization.
5154027989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1450660.
The product of its (nonzero) digits is 907200, while the sum is 50.
The square root of 5154027989 is about 71791.5593158416. The cubic root of 5154027989 is about 1727.3576096420.
The spelling of 5154027989 in words is "five billion, one hundred fifty-four million, twenty-seven thousand, nine hundred eighty-nine".
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