Base | Representation |
---|---|
bin | 11101000001111… |
… | …000110111000011 |
3 | 1020221102220110200 |
4 | 131001320313003 |
5 | 1444140044212 |
6 | 120154500243 |
7 | 15032503044 |
oct | 3501706703 |
9 | 1227386420 |
10 | 487034307 |
11 | 22aa110a1 |
12 | 117134683 |
13 | 79b956a6 |
14 | 4897c8cb |
15 | 2cb566dc |
hex | 1d078dc3 |
487034307 has 12 divisors (see below), whose sum is σ = 703734720. Its totient is φ = 324578448.
The previous prime is 487034263. The next prime is 487034371. The reversal of 487034307 is 703430784.
It is not a de Polignac number, because 487034307 - 26 = 487034243 is a prime.
It is not an unprimeable number, because it can be changed into a prime (487034507) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25294 + ... + 40172.
It is an arithmetic number, because the mean of its divisors is an integer number (58644560).
Almost surely, 2487034307 is an apocalyptic number.
487034307 is a deficient number, since it is larger than the sum of its proper divisors (216700413).
487034307 is a wasteful number, since it uses less digits than its factorization.
487034307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18522 (or 18519 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 36.
The square root of 487034307 is about 22068.8537763066. The cubic root of 487034307 is about 786.7797702175.
The spelling of 487034307 in words is "four hundred eighty-seven million, thirty-four thousand, three hundred seven".
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