Base | Representation |
---|---|
bin | 1010000111100010… |
… | …11111101010000011 |
3 | 112000120021222101221 |
4 | 11003301133222003 |
5 | 42111043443431 |
6 | 2255002535511 |
7 | 251416240600 |
oct | 50361375203 |
9 | 15016258357 |
10 | 5432015491 |
11 | 233825a701 |
12 | 1077207597 |
13 | 6874cc666 |
14 | 3975db6a7 |
15 | 21bd41111 |
hex | 143c5fa83 |
5432015491 has 24 divisors (see below), whose sum is σ = 6921313920. Its totient is φ = 4231003392.
The previous prime is 5432015489. The next prime is 5432015543. The reversal of 5432015491 is 1945102345.
It is not a de Polignac number, because 5432015491 - 21 = 5432015489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5432015401) 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 23 ways as a sum of consecutive naturals, for example, 88275 + ... + 136588.
It is an arithmetic number, because the mean of its divisors is an integer number (288388080).
Almost surely, 25432015491 is an apocalyptic number.
5432015491 is a deficient number, since it is larger than the sum of its proper divisors (1489298429).
5432015491 is a wasteful number, since it uses less digits than its factorization.
5432015491 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224923 (or 224916 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The square root of 5432015491 is about 73702.2081826590. The cubic root of 5432015491 is about 1757.8709934744.
The spelling of 5432015491 in words is "five billion, four hundred thirty-two million, fifteen thousand, four hundred ninety-one".
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