Base | Representation |
---|---|
bin | 1000011011101100… |
… | …00000001010010100 |
3 | 102200111202222200002 |
4 | 10031312000022110 |
5 | 33232432240130 |
6 | 2025122110432 |
7 | 220121541053 |
oct | 41566001224 |
9 | 12614688602 |
10 | 4527227540 |
11 | 1a13558070 |
12 | a641ab418 |
13 | 571c1a884 |
14 | 30d39639a |
15 | 1b76bab45 |
hex | 10dd80294 |
4527227540 has 48 divisors (see below), whose sum is σ = 10822412160. Its totient is φ = 1574686080.
The previous prime is 4527227533. The next prime is 4527227543. The reversal of 4527227540 is 457227254.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 4527227494 and 4527227503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4527227543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 442295 + ... + 452414.
It is an arithmetic number, because the mean of its divisors is an integer number (225466920).
Almost surely, 24527227540 is an apocalyptic number.
It is an amenable number.
4527227540 is an abundant number, since it is smaller than the sum of its proper divisors (6295184620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4527227540 is a wasteful number, since it uses less digits than its factorization.
4527227540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 894752 (or 894750 counting only the distinct ones).
The product of its (nonzero) digits is 156800, while the sum is 38.
The square root of 4527227540 is about 67284.6753726285. The cubic root of 4527227540 is about 1654.2866852355.
The spelling of 4527227540 in words is "four billion, five hundred twenty-seven million, two hundred twenty-seven thousand, five hundred forty".
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