Base | Representation |
---|---|
bin | 1001101010010110… |
… | …00100001111000000 |
3 | 111101111100222120020 |
4 | 10311023010033000 |
5 | 41110341420142 |
6 | 2214412413440 |
7 | 242353200603 |
oct | 46513041700 |
9 | 14344328506 |
10 | 5187060672 |
11 | 2221a62502 |
12 | 1009177280 |
13 | 648835491 |
14 | 372c7633a |
15 | 2055a6cec |
hex | 1352c43c0 |
5187060672 has 112 divisors (see below), whose sum is σ = 14748906240. Its totient is φ = 1602957312.
The previous prime is 5187060661. The next prime is 5187060677. The reversal of 5187060672 is 2760607815.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5187060677) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206829 + ... + 230547.
Almost surely, 25187060672 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5187060672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7374453120).
5187060672 is an abundant number, since it is smaller than the sum of its proper divisors (9561845568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5187060672 is a wasteful number, since it uses less digits than its factorization.
5187060672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23818 (or 23808 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 42.
The square root of 5187060672 is about 72021.2515303643. The cubic root of 5187060672 is about 1731.0400232906.
The spelling of 5187060672 in words is "five billion, one hundred eighty-seven million, sixty thousand, six hundred seventy-two".
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