Base | Representation |
---|---|
bin | 10011100010000001111100 |
3 | 100122010111020 |
4 | 103202001330 |
5 | 2302320444 |
6 | 301424140 |
7 | 61343322 |
oct | 23420174 |
9 | 10563436 |
10 | 5120124 |
11 | 2987909 |
12 | 186b050 |
13 | 10a3679 |
14 | 973d12 |
15 | 6b2119 |
hex | 4e207c |
5120124 has 24 divisors (see below), whose sum is σ = 12359760. Its totient is φ = 1647744.
The previous prime is 5120123. The next prime is 5120131. The reversal of 5120124 is 4210215.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5120123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7009 + ... + 7704.
It is an arithmetic number, because the mean of its divisors is an integer number (514990).
Almost surely, 25120124 is an apocalyptic number.
It is an amenable number.
5120124 is an abundant number, since it is smaller than the sum of its proper divisors (7239636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5120124 is a wasteful number, since it uses less digits than its factorization.
5120124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14749 (or 14747 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 5120124 is about 2262.7691000188. The cubic root of 5120124 is about 172.3561665971.
Adding to 5120124 its reverse (4210215), we get a palindrome (9330339).
Subtracting from 5120124 its reverse (4210215), we obtain a palindrome (909909).
The spelling of 5120124 in words is "five million, one hundred twenty thousand, one hundred twenty-four".
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