Base | Representation |
---|---|
bin | 11011011100100… |
… | …110000110001001 |
3 | 1012002110212001100 |
4 | 123130212012021 |
5 | 1420340342110 |
6 | 113405412013 |
7 | 14261010633 |
oct | 3334460611 |
9 | 1162425040 |
10 | 460480905 |
11 | 216a25135 |
12 | 10a26a009 |
13 | 74529411 |
14 | 45229a53 |
15 | 2a65dbc0 |
hex | 1b726189 |
460480905 has 24 divisors (see below), whose sum is σ = 800741448. Its totient is φ = 244797696.
The previous prime is 460480897. The next prime is 460480919. The reversal of 460480905 is 509084064.
It can be written as a sum of positive squares in 4 ways, for example, as 53934336 + 406546569 = 7344^2 + 20163^2 .
It is not a de Polignac number, because 460480905 - 23 = 460480897 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 460480905.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2262 + ... + 30431.
It is an arithmetic number, because the mean of its divisors is an integer number (33364227).
Almost surely, 2460480905 is an apocalyptic number.
460480905 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
460480905 is a deficient number, since it is larger than the sum of its proper divisors (340260543).
460480905 is a wasteful number, since it uses less digits than its factorization.
460480905 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33017 (or 33014 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 460480905 is about 21458.8188165146. The cubic root of 460480905 is about 772.2131778371.
The spelling of 460480905 in words is "four hundred sixty million, four hundred eighty thousand, nine hundred five".
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