Base | Representation |
---|---|
bin | 1001100010111100… |
… | …10000111010100111 |
3 | 111020011120012001021 |
4 | 10301132100322213 |
5 | 40443444000422 |
6 | 2204314112011 |
7 | 241000435510 |
oct | 46136207247 |
9 | 14204505037 |
10 | 5124984487 |
11 | 219aa13777 |
12 | bb041b607 |
13 | 638a0c4cc |
14 | 368917a07 |
15 | 1eede3dc7 |
hex | 131790ea7 |
5124984487 has 8 divisors (see below), whose sum is σ = 6059095200. Its totient is φ = 4241366304.
The previous prime is 5124984451. The next prime is 5124984517. The reversal of 5124984487 is 7844894215.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5124984487 - 223 = 5116595879 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5124984187) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 12622912 + ... + 12623317.
It is an arithmetic number, because the mean of its divisors is an integer number (757386900).
Almost surely, 25124984487 is an apocalyptic number.
5124984487 is a deficient number, since it is larger than the sum of its proper divisors (934110713).
5124984487 is a wasteful number, since it uses less digits than its factorization.
5124984487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25246265.
The product of its digits is 2580480, while the sum is 52.
The square root of 5124984487 is about 71588.9969688080. The cubic root of 5124984487 is about 1724.1068806061.
The spelling of 5124984487 in words is "five billion, one hundred twenty-four million, nine hundred eighty-four thousand, four hundred eighty-seven".
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