Base | Representation |
---|---|
bin | 1010001110011110… |
… | …11001001100001111 |
3 | 112011121202021221021 |
4 | 11013033121030033 |
5 | 42220441404400 |
6 | 2304441415011 |
7 | 253023542122 |
oct | 50717311417 |
9 | 15147667837 |
10 | 5490184975 |
11 | 2368080260 |
12 | 109279a467 |
13 | 696588382 |
14 | 3a12203b9 |
15 | 221ed171a |
hex | 1473d930f |
5490184975 has 24 divisors (see below), whose sum is σ = 7432381440. Its totient is φ = 3989820000.
The previous prime is 5490184937. The next prime is 5490184993. The reversal of 5490184975 is 5794810945.
It is not a de Polignac number, because 5490184975 - 215 = 5490152207 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 392146 + ... + 405904.
It is an arithmetic number, because the mean of its divisors is an integer number (309682560).
Almost surely, 25490184975 is an apocalyptic number.
5490184975 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5490184975 is a deficient number, since it is larger than the sum of its proper divisors (1942196465).
5490184975 is a wasteful number, since it uses less digits than its factorization.
5490184975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15231 (or 15226 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 52.
The square root of 5490184975 is about 74095.7824373290. The cubic root of 5490184975 is about 1764.1235285887.
It can be divided in two parts, 54901 and 84975, that added together give a square (139876 = 3742).
The spelling of 5490184975 in words is "five billion, four hundred ninety million, one hundred eighty-four thousand, nine hundred seventy-five".
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