Base | Representation |
---|---|
bin | 1000010111100001… |
… | …00001000010000111 |
3 | 102121001221011202220 |
4 | 10023300201002013 |
5 | 33200003004022 |
6 | 2021432103423 |
7 | 216215236500 |
oct | 41360410207 |
9 | 12531834686 |
10 | 4492234887 |
11 | 19a5827618 |
12 | a54534b73 |
13 | 5678b826a |
14 | 308887ba7 |
15 | 1b45a785c |
hex | 10bc21087 |
4492234887 has 48 divisors (see below), whose sum is σ = 7410839040. Its totient is φ = 2405044992.
The previous prime is 4492234867. The next prime is 4492234889. The reversal of 4492234887 is 7884322944.
It is not a de Polignac number, because 4492234887 - 211 = 4492232839 is a prime.
It is a super-3 number, since 3×44922348873 (a number of 30 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4492234889) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 563314 + ... + 571232.
It is an arithmetic number, because the mean of its divisors is an integer number (154392480).
Almost surely, 24492234887 is an apocalyptic number.
4492234887 is a deficient number, since it is larger than the sum of its proper divisors (2918604153).
4492234887 is a wasteful number, since it uses less digits than its factorization.
4492234887 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8180 (or 8173 counting only the distinct ones).
The product of its digits is 3096576, while the sum is 51.
The square root of 4492234887 is about 67024.1366001831. The cubic root of 4492234887 is about 1650.0134540684.
The spelling of 4492234887 in words is "four billion, four hundred ninety-two million, two hundred thirty-four thousand, eight hundred eighty-seven".
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