Base | Representation |
---|---|
bin | 1011011010111111… |
… | …10000101101011100 |
3 | 120211100110101002211 |
4 | 11231133300231130 |
5 | 100024243303240 |
6 | 2452250130204 |
7 | 304646136436 |
oct | 55537605534 |
9 | 16740411084 |
10 | 6132009820 |
11 | 26673a5812 |
12 | 1231720964 |
13 | 7695392a1 |
14 | 422573656 |
15 | 25d511bea |
hex | 16d7f0b5c |
6132009820 has 24 divisors (see below), whose sum is σ = 13634704944. Its totient is φ = 2308521216.
The previous prime is 6132009817. The next prime is 6132009827. The reversal of 6132009820 is 289002316.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6132009827) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9017322 + ... + 9018001.
It is an arithmetic number, because the mean of its divisors is an integer number (568112706).
Almost surely, 26132009820 is an apocalyptic number.
It is an amenable number.
6132009820 is an abundant number, since it is smaller than the sum of its proper divisors (7502695124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6132009820 is a wasteful number, since it uses less digits than its factorization.
6132009820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18035349 (or 18035347 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 6132009820 is about 78307.1505036417. The cubic root of 6132009820 is about 1830.3505773250.
The spelling of 6132009820 in words is "six billion, one hundred thirty-two million, nine thousand, eight hundred twenty".
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