Base | Representation |
---|---|
bin | 1001011110010101… |
… | …00000001000101011 |
3 | 111010110200020122200 |
4 | 10233022200020223 |
5 | 40404034441030 |
6 | 2200411551243 |
7 | 240020256534 |
oct | 45712401053 |
9 | 14113606580 |
10 | 5086249515 |
11 | 21800675a6 |
12 | b9b45b523 |
13 | 6309996c9 |
14 | 36371368b |
15 | 1eb7e1d60 |
hex | 12f2a022b |
5086249515 has 24 divisors (see below), whose sum is σ = 9100560768. Its totient is φ = 2625160320.
The previous prime is 5086249513. The next prime is 5086249541. The reversal of 5086249515 is 5159426805.
5086249515 is a `hidden beast` number, since 5 + 0 + 8 + 624 + 9 + 5 + 15 = 666.
It is not a de Polignac number, because 5086249515 - 21 = 5086249513 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (5086249513) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1821634 + ... + 1824423.
It is an arithmetic number, because the mean of its divisors is an integer number (379190032).
Almost surely, 25086249515 is an apocalyptic number.
5086249515 is a deficient number, since it is larger than the sum of its proper divisors (4014311253).
5086249515 is a wasteful number, since it uses less digits than its factorization.
5086249515 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3646099 (or 3646096 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 45.
The square root of 5086249515 is about 71317.9466544011. The cubic root of 5086249515 is about 1719.7522532791.
The spelling of 5086249515 in words is "five billion, eighty-six million, two hundred forty-nine thousand, five hundred fifteen".
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