Base | Representation |
---|---|
bin | 1001100011100011… |
… | …00000001010011000 |
3 | 111020112001101222220 |
4 | 10301301200022120 |
5 | 41001241341142 |
6 | 2205014144040 |
7 | 241061341620 |
oct | 46161401230 |
9 | 14215041886 |
10 | 5130027672 |
11 | 21a28487a0 |
12 | bb2052020 |
13 | 639a86b43 |
14 | 36946b880 |
15 | 20058d2ec |
hex | 131c60298 |
5130027672 has 64 divisors (see below), whose sum is σ = 15989702400. Its totient is φ = 1332474240.
The previous prime is 5130027649. The next prime is 5130027673. The reversal of 5130027672 is 2767200315.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5130027673) 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, 1386147 + ... + 1389842.
It is an arithmetic number, because the mean of its divisors is an integer number (249839100).
Almost surely, 25130027672 is an apocalyptic number.
It is an amenable number.
5130027672 is an abundant number, since it is smaller than the sum of its proper divisors (10859674728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5130027672 is a wasteful number, since it uses less digits than its factorization.
5130027672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2776016 (or 2776012 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 5130027672 is about 71624.2114930419. The cubic root of 5130027672 is about 1724.6722247204.
Adding to 5130027672 its reverse (2767200315), we get a palindrome (7897227987).
The spelling of 5130027672 in words is "five billion, one hundred thirty million, twenty-seven thousand, six hundred seventy-two".
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