Base | Representation |
---|---|
bin | 11101000011100… |
… | …011100100010000 |
3 | 1020222021010000102 |
4 | 131003203210100 |
5 | 1444243041001 |
6 | 120212111532 |
7 | 15036303230 |
oct | 3503434420 |
9 | 1228233012 |
10 | 487471376 |
11 | 23018a507 |
12 | 1173055a8 |
13 | 79cb9602 |
14 | 48a53cc0 |
15 | 2cbe0e6b |
hex | 1d0e3910 |
487471376 has 20 divisors (see below), whose sum is σ = 1079401152. Its totient is φ = 208916256.
The previous prime is 487471363. The next prime is 487471399. The reversal of 487471376 is 673174784.
It is a self number, because there is not a number n which added to its sum of digits gives 487471376.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2176100 + ... + 2176323.
Almost surely, 2487471376 is an apocalyptic number.
It is an amenable number.
487471376 is an abundant number, since it is smaller than the sum of its proper divisors (591929776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
487471376 is a wasteful number, since it uses less digits than its factorization.
487471376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4352438 (or 4352432 counting only the distinct ones).
The product of its digits is 790272, while the sum is 47.
The square root of 487471376 is about 22078.7539503478. The cubic root of 487471376 is about 787.0150542810.
The spelling of 487471376 in words is "four hundred eighty-seven million, four hundred seventy-one thousand, three hundred seventy-six".
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