Base | Representation |
---|---|
bin | 11101010001110… |
… | …01101110000100 |
3 | 122010010221020222 |
4 | 32220321232010 |
5 | 1000333300304 |
6 | 40212043512 |
7 | 6041410220 |
oct | 1650715604 |
9 | 563127228 |
10 | 245603204 |
11 | 116700360 |
12 | 6a303598 |
13 | 3bb63352 |
14 | 24893780 |
15 | 168664be |
hex | ea39b84 |
245603204 has 96 divisors (see below), whose sum is σ = 572866560. Its totient is φ = 89308800.
The previous prime is 245603201. The next prime is 245603207. The reversal of 245603204 is 402306542.
245603204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (245603201) and next prime (245603207).
It is not an unprimeable number, because it can be changed into a prime (245603201) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 276449 + ... + 277335.
It is an arithmetic number, because the mean of its divisors is an integer number (5967360).
Almost surely, 2245603204 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 245603204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286433280).
245603204 is an abundant number, since it is smaller than the sum of its proper divisors (327263356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245603204 is a wasteful number, since it uses less digits than its factorization.
245603204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 969 (or 967 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 245603204 is about 15671.7326419257. The cubic root of 245603204 is about 626.2455833995.
Adding to 245603204 its reverse (402306542), we get a palindrome (647909746).
The spelling of 245603204 in words is "two hundred forty-five million, six hundred three thousand, two hundred four".
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