Base | Representation |
---|---|
bin | 11100100111000… |
… | …100101110100001 |
3 | 1020110012210002220 |
4 | 130213010232201 |
5 | 1440340130100 |
6 | 115344101253 |
7 | 14615655363 |
oct | 3447045641 |
9 | 1213183086 |
10 | 480005025 |
11 | 226a4a975 |
12 | 114904829 |
13 | 785a4056 |
14 | 47a6cd33 |
15 | 2c218aa0 |
hex | 1c9c4ba1 |
480005025 has 24 divisors (see below), whose sum is σ = 801478464. Its totient is φ = 253464000.
The previous prime is 480005021. The next prime is 480005051. The reversal of 480005025 is 520500084.
It is not a de Polignac number, because 480005025 - 22 = 480005021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 480004986 and 480005004.
It is not an unprimeable number, because it can be changed into a prime (480005021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24109 + ... + 39258.
It is an arithmetic number, because the mean of its divisors is an integer number (33394936).
Almost surely, 2480005025 is an apocalyptic number.
It is an amenable number.
480005025 is a deficient number, since it is larger than the sum of its proper divisors (321473439).
480005025 is a wasteful number, since it uses less digits than its factorization.
480005025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63481 (or 63476 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 480005025 is about 21909.0169793170. The cubic root of 480005025 is about 782.9762604756.
The spelling of 480005025 in words is "four hundred eighty million, five thousand, twenty-five".
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