Base | Representation |
---|---|
bin | 10011101100010000111000 |
3 | 100201020222200 |
4 | 103230100320 |
5 | 2310141130 |
6 | 302350200 |
7 | 61606452 |
oct | 23542070 |
9 | 10636880 |
10 | 5162040 |
11 | 2a06354 |
12 | 188b360 |
13 | 10b9780 |
14 | 9852d2 |
15 | 6be760 |
hex | 4ec438 |
5162040 has 96 divisors (see below), whose sum is σ = 18083520. Its totient is φ = 1269504.
The previous prime is 5162011. The next prime is 5162063. The reversal of 5162040 is 402615.
It is a happy number.
5162040 is a `hidden beast` number, since 5 + 1 + 620 + 40 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4129 + ... + 5231.
It is an arithmetic number, because the mean of its divisors is an integer number (188370).
Almost surely, 25162040 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5162040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9041760).
5162040 is an abundant number, since it is smaller than the sum of its proper divisors (12921480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5162040 is a wasteful number, since it uses less digits than its factorization.
5162040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1133 (or 1126 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 5162040 is about 2272.0123239102. The cubic root of 5162040 is about 172.8252213700.
Adding to 5162040 its reverse (402615), we get a palindrome (5564655).
It can be divided in two parts, 516 and 2040, that added together give a triangular number (2556 = T71).
The spelling of 5162040 in words is "five million, one hundred sixty-two thousand, forty".
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