Base | Representation |
---|---|
bin | 1001011110110100000000 |
3 | 11200021110201 |
4 | 21132310000 |
5 | 1114014004 |
6 | 125134544 |
7 | 30061240 |
oct | 11366400 |
9 | 4607421 |
10 | 2485504 |
11 | 144843a |
12 | 9ba454 |
13 | 690418 |
14 | 489b20 |
15 | 3416a4 |
hex | 25ed00 |
2485504 has 72 divisors (see below), whose sum is σ = 6050240. Its totient is φ = 995328.
The previous prime is 2485489. The next prime is 2485507. The reversal of 2485504 is 4055842.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2485507) 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, 34012 + ... + 34084.
22485504 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 2485504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3025120).
2485504 is an abundant number, since it is smaller than the sum of its proper divisors (3564736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2485504 is an equidigital number, since it uses as much as digits as its factorization.
2485504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115 (or 101 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 28.
The square root of 2485504 is about 1576.5481280316. The cubic root of 2485504 is about 135.4580508570.
The spelling of 2485504 in words is "two million, four hundred eighty-five thousand, five hundred four".
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