Base | Representation |
---|---|
bin | 1001100010110101… |
… | …00001111010101111 |
3 | 111020002201110012101 |
4 | 10301122201322233 |
5 | 40443221134201 |
6 | 2204241115531 |
7 | 240656220460 |
oct | 46132417257 |
9 | 14202643171 |
10 | 5124005551 |
11 | 219a405235 |
12 | bb0028ba7 |
13 | 638758a62 |
14 | 368740d67 |
15 | 1eec9dd01 |
hex | 1316a1eaf |
5124005551 has 16 divisors (see below), whose sum is σ = 5992027200. Its totient is φ = 4290958080.
The previous prime is 5124005539. The next prime is 5124005567. The reversal of 5124005551 is 1555004215.
It is a cyclic number.
It is not a de Polignac number, because 5124005551 - 217 = 5123874479 is a prime.
It is a Duffinian number.
5124005551 is a modest number, since divided by 5551 gives 5124 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5124005501) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23355 + ... + 103891.
It is an arithmetic number, because the mean of its divisors is an integer number (374501700).
Almost surely, 25124005551 is an apocalyptic number.
5124005551 is a deficient number, since it is larger than the sum of its proper divisors (868021649).
5124005551 is a wasteful number, since it uses less digits than its factorization.
5124005551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80754.
The product of its (nonzero) digits is 5000, while the sum is 28.
The square root of 5124005551 is about 71582.1594463313. The cubic root of 5124005551 is about 1723.9970983051.
Adding to 5124005551 its reverse (1555004215), we get a palindrome (6679009766).
The spelling of 5124005551 in words is "five billion, one hundred twenty-four million, five thousand, five hundred fifty-one".
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