Base | Representation |
---|---|
bin | 11101000011101… |
… | …110000010100100 |
3 | 1020222100021212022 |
4 | 131003232002210 |
5 | 1444300424101 |
6 | 120213042312 |
7 | 15036542264 |
oct | 3503560244 |
9 | 1228307768 |
10 | 487514276 |
11 | 230209767 |
12 | 117326398 |
13 | 7a002cb2 |
14 | 48a657a4 |
15 | 2cbeda1b |
hex | 1d0ee0a4 |
487514276 has 6 divisors (see below), whose sum is σ = 853149990. Its totient is φ = 243757136.
The previous prime is 487514213. The next prime is 487514281. The reversal of 487514276 is 672415784.
It can be written as a sum of positive squares in only one way, i.e., 456933376 + 30580900 = 21376^2 + 5530^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60939281 + ... + 60939288.
It is an arithmetic number, because the mean of its divisors is an integer number (142191665).
Almost surely, 2487514276 is an apocalyptic number.
It is an amenable number.
487514276 is a deficient number, since it is larger than the sum of its proper divisors (365635714).
487514276 is a wasteful number, since it uses less digits than its factorization.
487514276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121878573 (or 121878571 counting only the distinct ones).
The product of its digits is 376320, while the sum is 44.
The square root of 487514276 is about 22079.7254511916. The cubic root of 487514276 is about 787.0381407343.
The spelling of 487514276 in words is "four hundred eighty-seven million, five hundred fourteen thousand, two hundred seventy-six".
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