Base | Representation |
---|---|
bin | 1010000101111111… |
… | …10011000010111000 |
3 | 111222122210002122022 |
4 | 11002333303002320 |
5 | 42044230101304 |
6 | 2253415414012 |
7 | 251200430654 |
oct | 50277630270 |
9 | 14878702568 |
10 | 5418987704 |
11 | 2330971739 |
12 | 1072984308 |
13 | 6848ba900 |
14 | 3959a9a64 |
15 | 21ab1aebe |
hex | 142ff30b8 |
5418987704 has 48 divisors (see below), whose sum is σ = 11182844520. Its totient is φ = 2460032640.
The previous prime is 5418987689. The next prime is 5418987727. The reversal of 5418987704 is 4077898145.
It is a happy number.
It is a super-2 number, since 2×54189877042 = 58730855472206383232, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49619 + ... + 115325.
Almost surely, 25418987704 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 5418987704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5591422260).
5418987704 is an abundant number, since it is smaller than the sum of its proper divisors (5763856816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5418987704 is a wasteful number, since it uses less digits than its factorization.
5418987704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65800 (or 65783 counting only the distinct ones).
The product of its (nonzero) digits is 2257920, while the sum is 53.
The square root of 5418987704 is about 73613.7738741874. The cubic root of 5418987704 is about 1756.4645479562.
The spelling of 5418987704 in words is "five billion, four hundred eighteen million, nine hundred eighty-seven thousand, seven hundred four".
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