Base | Representation |
---|---|
bin | 1010001100001100… |
… | …01110011111011100 |
3 | 112010021122211110100 |
4 | 11012012032133130 |
5 | 42201034122021 |
6 | 2302514341100 |
7 | 252401525556 |
oct | 50606163734 |
9 | 15107584410 |
10 | 5471004636 |
11 | 235826a839 |
12 | 108828a790 |
13 | 692601066 |
14 | 39c86a4d6 |
15 | 220493626 |
hex | 14618e7dc |
5471004636 has 18 divisors (see below), whose sum is σ = 13829484032. Its totient is φ = 1823668200.
The previous prime is 5471004631. The next prime is 5471004653. The reversal of 5471004636 is 6364001745.
It is a happy number.
5471004636 is a `hidden beast` number, since 5 + 4 + 7 + 10 + 0 + 4 + 636 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 151972351 = 5471004636 / (5 + 4 + 7 + 1 + 0 + 0 + 4 + 6 + 3 + 6).
It is a self number, because there is not a number n which added to its sum of digits gives 5471004636.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5471004631) 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 5 ways as a sum of consecutive naturals, for example, 75986140 + ... + 75986211.
Almost surely, 25471004636 is an apocalyptic number.
It is an amenable number.
5471004636 is an abundant number, since it is smaller than the sum of its proper divisors (8358479396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5471004636 is a wasteful number, since it uses less digits than its factorization.
5471004636 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151972361 (or 151972356 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 5471004636 is about 73966.2398395376. The cubic root of 5471004636 is about 1762.0667692693.
The spelling of 5471004636 in words is "five billion, four hundred seventy-one million, four thousand, six hundred thirty-six".
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