Base | Representation |
---|---|
bin | 10011101010100101011100 |
3 | 100200220120000 |
4 | 103222211130 |
5 | 2304431124 |
6 | 302254300 |
7 | 61550430 |
oct | 23524534 |
9 | 10626500 |
10 | 5155164 |
11 | 2a01173 |
12 | 1887390 |
13 | 10b65c1 |
14 | 9829c0 |
15 | 6bc6c9 |
hex | 4ea95c |
5155164 has 60 divisors (see below), whose sum is σ = 15408624. Its totient is φ = 1472256.
The previous prime is 5155159. The next prime is 5155193. The reversal of 5155164 is 4615515.
It is a happy number.
5155164 is a `hidden beast` number, since 51 + 551 + 64 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1132 + ... + 3404.
Almost surely, 25155164 is an apocalyptic number.
5155164 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 5155164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7704312).
5155164 is an abundant number, since it is smaller than the sum of its proper divisors (10253460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5155164 is a wasteful number, since it uses less digits than its factorization.
5155164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2296 (or 2285 counting only the distinct ones).
The product of its digits is 3000, while the sum is 27.
The square root of 5155164 is about 2270.4986236508. The cubic root of 5155164 is about 172.7484510589.
It can be divided in two parts, 51551 and 64, that added together give a palindrome (51615).
The spelling of 5155164 in words is "five million, one hundred fifty-five thousand, one hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •