Base | Representation |
---|---|
bin | 1011001001101101… |
… | …01000110110000000 |
3 | 120110020121201110000 |
4 | 11210312220312000 |
5 | 44230133340333 |
6 | 2430030240000 |
7 | 301235522250 |
oct | 54466506600 |
9 | 16406551400 |
10 | 5987011968 |
11 | 25a256a783 |
12 | 11b1056000 |
13 | 74549c142 |
14 | 40b1cb960 |
15 | 25091e713 |
hex | 164da8d80 |
5987011968 has 160 divisors (see below), whose sum is σ = 20362818960. Its totient is φ = 1710554112.
The previous prime is 5987011909. The next prime is 5987011969. The reversal of 5987011968 is 8691107895.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5987011969) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31330 + ... + 113822.
Almost surely, 25987011968 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 5987011968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10181409480).
5987011968 is an abundant number, since it is smaller than the sum of its proper divisors (14375806992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5987011968 is an equidigital number, since it uses as much as digits as its factorization.
5987011968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82526 (or 82505 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 54.
The square root of 5987011968 is about 77375.7841188055. The cubic root of 5987011968 is about 1815.8084889287.
The spelling of 5987011968 in words is "five billion, nine hundred eighty-seven million, eleven thousand, nine hundred sixty-eight".
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