Base | Representation |
---|---|
bin | 1001101010010110… |
… | …10000110001110110 |
3 | 111101111110121001021 |
4 | 10311023100301312 |
5 | 41110400041204 |
6 | 2214413451354 |
7 | 242353503445 |
oct | 46513206166 |
9 | 14344417037 |
10 | 5187112054 |
11 | 2221a98073 |
12 | 10091a0b5a |
13 | 648852997 |
14 | 372c8ad5c |
15 | 2055b7154 |
hex | 1352d0c76 |
5187112054 has 16 divisors (see below), whose sum is σ = 7922815488. Its totient is φ = 2546595072.
The previous prime is 5187112039. The next prime is 5187112069. The reversal of 5187112054 is 4502117815.
It is an interprime number because it is at equal distance from previous prime (5187112039) and next prime (5187112069).
It is a super-2 number, since 2×51871120542 = 53812262921504197832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80629 + ... + 129904.
It is an arithmetic number, because the mean of its divisors is an integer number (495175968).
Almost surely, 25187112054 is an apocalyptic number.
5187112054 is a deficient number, since it is larger than the sum of its proper divisors (2735703434).
5187112054 is a wasteful number, since it uses less digits than its factorization.
5187112054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210759.
The product of its (nonzero) digits is 11200, while the sum is 34.
The square root of 5187112054 is about 72021.6082436375. The cubic root of 5187112054 is about 1731.0457390521.
Adding to 5187112054 its reverse (4502117815), we get a palindrome (9689229869).
The spelling of 5187112054 in words is "five billion, one hundred eighty-seven million, one hundred twelve thousand, fifty-four".
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