Base | Representation |
---|---|
bin | 1010001000001… |
… | …1001001001100 |
3 | 2221221012212220 |
4 | 2202003021030 |
5 | 41333331304 |
6 | 4114255340 |
7 | 1024034664 |
oct | 242031114 |
9 | 87835786 |
10 | 42480204 |
11 | 21a85008 |
12 | 12287550 |
13 | 8a54720 |
14 | 58db1a4 |
15 | 3ae1ad9 |
hex | 288324c |
42480204 has 48 divisors (see below), whose sum is σ = 107213568. Its totient is φ = 13013568.
The previous prime is 42480197. The next prime is 42480227. The reversal of 42480204 is 40208424.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47449 + ... + 48335.
It is an arithmetic number, because the mean of its divisors is an integer number (2233616).
Almost surely, 242480204 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 42480204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53606784).
42480204 is an abundant number, since it is smaller than the sum of its proper divisors (64733364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42480204 is a wasteful number, since it uses less digits than its factorization.
42480204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1214 (or 1212 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 24.
The square root of 42480204 is about 6517.6839444698. The cubic root of 42480204 is about 348.9224108654.
Adding to 42480204 its reverse (40208424), we get a palindrome (82688628).
The spelling of 42480204 in words is "forty-two million, four hundred eighty thousand, two hundred four".
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