Base | Representation |
---|---|
bin | 11100100111011… |
… | …100101100110010 |
3 | 1020110101202210200 |
4 | 130213130230302 |
5 | 1440401300333 |
6 | 115350140030 |
7 | 14616544560 |
oct | 3447345462 |
9 | 1213352720 |
10 | 480103218 |
11 | 227007721 |
12 | 114951616 |
13 | 7860995a |
14 | 47a96a30 |
15 | 2c237c13 |
hex | 1c9dcb32 |
480103218 has 24 divisors (see below), whose sum is σ = 1188827328. Its totient is φ = 137172312.
The previous prime is 480103201. The next prime is 480103241. The reversal of 480103218 is 812301084.
It is a junction number, because it is equal to n+sod(n) for n = 480103191 and 480103200.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1905046 + ... + 1905297.
It is an arithmetic number, because the mean of its divisors is an integer number (49534472).
Almost surely, 2480103218 is an apocalyptic number.
480103218 is an abundant number, since it is smaller than the sum of its proper divisors (708724110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480103218 is a wasteful number, since it uses less digits than its factorization.
480103218 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3810358 (or 3810355 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 480103218 is about 21911.2577913729. The cubic root of 480103218 is about 783.0296471014.
The spelling of 480103218 in words is "four hundred eighty million, one hundred three thousand, two hundred eighteen".
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