Base | Representation |
---|---|
bin | 11100101010110… |
… | …011111111000011 |
3 | 1020112001120102021 |
4 | 130222303333003 |
5 | 1441113010102 |
6 | 115421102311 |
7 | 14630206465 |
oct | 3452637703 |
9 | 1215046367 |
10 | 480985027 |
11 | 22755a196 |
12 | 1150b7997 |
13 | 78858133 |
14 | 47c46135 |
15 | 2c35e137 |
hex | 1cab3fc3 |
480985027 has 8 divisors (see below), whose sum is σ = 495044352. Its totient is φ = 467128200.
The previous prime is 480985007. The next prime is 480985031. The reversal of 480985027 is 720589084.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 480985027 - 223 = 472596419 is a prime.
It is a super-3 number, since 3×4809850273 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (480985007) 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, 45799 + ... + 55312.
It is an arithmetic number, because the mean of its divisors is an integer number (61880544).
Almost surely, 2480985027 is an apocalyptic number.
480985027 is a deficient number, since it is larger than the sum of its proper divisors (14059325).
480985027 is a wasteful number, since it uses less digits than its factorization.
480985027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101249.
The product of its (nonzero) digits is 161280, while the sum is 43.
The square root of 480985027 is about 21931.3708417873. The cubic root of 480985027 is about 783.5087526055.
The spelling of 480985027 in words is "four hundred eighty million, nine hundred eighty-five thousand, twenty-seven".
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