Base | Representation |
---|---|
bin | 10011011001111110010100 |
3 | 100120110020000 |
4 | 103121332110 |
5 | 2300241444 |
6 | 301011300 |
7 | 61145160 |
oct | 23317624 |
9 | 10513200 |
10 | 5087124 |
11 | 2965039 |
12 | 1853b30 |
13 | 1091643 |
14 | 965ca0 |
15 | 6a7469 |
hex | 4d9f94 |
5087124 has 60 divisors (see below), whose sum is σ = 15205344. Its totient is φ = 1452816.
The previous prime is 5087119. The next prime is 5087129. The reversal of 5087124 is 4217805.
It is an interprime number because it is at equal distance from previous prime (5087119) and next prime (5087129).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5087129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1147 + ... + 3389.
Almost surely, 25087124 is an apocalyptic number.
5087124 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5087124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7602672).
5087124 is an abundant number, since it is smaller than the sum of its proper divisors (10118220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5087124 is a wasteful number, since it uses less digits than its factorization.
5087124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2266 (or 2255 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 27.
The square root of 5087124 is about 2255.4653621814. The cubic root of 5087124 is about 171.9850807323.
The spelling of 5087124 in words is "five million, eighty-seven thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •