Base | Representation |
---|---|
bin | 10011101010010101111000 |
3 | 100200212012010 |
4 | 103222111320 |
5 | 2304413133 |
6 | 302245520 |
7 | 61544505 |
oct | 23522570 |
9 | 10625163 |
10 | 5154168 |
11 | 2a00448 |
12 | 18868a0 |
13 | 10b6006 |
14 | 9824ac |
15 | 6bc263 |
hex | 4ea578 |
5154168 has 64 divisors (see below), whose sum is σ = 13824000. Its totient is φ = 1596672.
The previous prime is 5154167. The next prime is 5154173. The reversal of 5154168 is 8614515.
Its product of digits (4800) is a multiple of the sum of its prime divisors (240).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5154167) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40521 + ... + 40647.
It is an arithmetic number, because the mean of its divisors is an integer number (216000).
Almost surely, 25154168 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 5154168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6912000).
5154168 is an abundant number, since it is smaller than the sum of its proper divisors (8669832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5154168 is a wasteful number, since it uses less digits than its factorization.
5154168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244 (or 240 counting only the distinct ones).
The product of its digits is 4800, while the sum is 30.
The square root of 5154168 is about 2270.2792779744. The cubic root of 5154168 is about 172.7373250928.
The spelling of 5154168 in words is "five million, one hundred fifty-four thousand, one hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.001 sec. • engine limits •