Base | Representation |
---|---|
bin | 1001011110110011100100 |
3 | 11200021102200 |
4 | 21132303210 |
5 | 1114013401 |
6 | 125134500 |
7 | 30061200 |
oct | 11366344 |
9 | 4607380 |
10 | 2485476 |
11 | 1448414 |
12 | 9ba430 |
13 | 6903c6 |
14 | 489b00 |
15 | 341686 |
hex | 25ece4 |
2485476 has 54 divisors (see below), whose sum is σ = 7313670. Its totient is φ = 709632.
The previous prime is 2485453. The next prime is 2485477. The reversal of 2485476 is 6745842.
It can be written as a sum of positive squares in only one way, i.e., 1382976 + 1102500 = 1176^2 + 1050^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a d-powerful number, because it can be written as 219 + 42 + 8 + 59 + 44 + 7 + 65 .
It is a self number, because there is not a number n which added to its sum of digits gives 2485476.
It is not an unprimeable number, because it can be changed into a prime (2485477) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1060 + ... + 2468.
22485476 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 2485476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3656835).
2485476 is an abundant number, since it is smaller than the sum of its proper divisors (4828194).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2485476 is a wasteful number, since it uses less digits than its factorization.
2485476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1433 (or 1421 counting only the distinct ones).
The product of its digits is 53760, while the sum is 36.
The square root of 2485476 is about 1576.5392478464. The cubic root of 2485476 is about 135.4575421957.
The spelling of 2485476 in words is "two million, four hundred eighty-five thousand, four hundred seventy-six".
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