Base | Representation |
---|---|
bin | 1010000111001110… |
… | …11101111000010000 |
3 | 112000101100102110211 |
4 | 11003213131320100 |
5 | 42104410334033 |
6 | 2254430333504 |
7 | 251355011641 |
oct | 50347357020 |
9 | 15011312424 |
10 | 5429386768 |
11 | 2336824703 |
12 | 107635a294 |
13 | 686abbcc0 |
14 | 3971156c8 |
15 | 21b9c22cd |
hex | 1439dde10 |
5429386768 has 40 divisors (see below), whose sum is σ = 11347551488. Its totient is φ = 2501684352.
The previous prime is 5429386673. The next prime is 5429386769. The reversal of 5429386768 is 8676839245.
It is not an unprimeable number, because it can be changed into a prime (5429386769) 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, 104755 + ... + 147757.
Almost surely, 25429386768 is an apocalyptic number.
It is an amenable number.
5429386768 is an abundant number, since it is smaller than the sum of its proper divisors (5918164720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5429386768 is a wasteful number, since it uses less digits than its factorization.
5429386768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43631 (or 43625 counting only the distinct ones).
The product of its digits is 17418240, while the sum is 58.
The square root of 5429386768 is about 73684.3726172653. The cubic root of 5429386768 is about 1757.5873847152.
The spelling of 5429386768 in words is "five billion, four hundred twenty-nine million, three hundred eighty-six thousand, seven hundred sixty-eight".
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