Base | Representation |
---|---|
bin | 11100100111001… |
… | …001001111110010 |
3 | 1020110020201111120 |
4 | 130213021033302 |
5 | 1440341223123 |
6 | 115344323110 |
7 | 14616063351 |
oct | 3447111762 |
9 | 1213221446 |
10 | 480023538 |
11 | 226a62875 |
12 | 114913496 |
13 | 785ac5c7 |
14 | 47a75998 |
15 | 2c21e2e3 |
hex | 1c9c93f2 |
480023538 has 16 divisors (see below), whose sum is σ = 960354336. Its totient is φ = 159956640.
The previous prime is 480023527. The next prime is 480023539. The reversal of 480023538 is 835320084.
It is a junction number, because it is equal to n+sod(n) for n = 480023499 and 480023508.
It is not an unprimeable number, because it can be changed into a prime (480023539) 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, 10878 + ... + 32838.
It is an arithmetic number, because the mean of its divisors is an integer number (60022146).
Almost surely, 2480023538 is an apocalyptic number.
480023538 is an abundant number, since it is smaller than the sum of its proper divisors (480330798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480023538 is a wasteful number, since it uses less digits than its factorization.
480023538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25609.
The product of its (nonzero) digits is 23040, while the sum is 33.
The square root of 480023538 is about 21909.4394725196. The cubic root of 480023538 is about 782.9863263794.
The spelling of 480023538 in words is "four hundred eighty million, twenty-three thousand, five hundred thirty-eight".
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