Base | Representation |
---|---|
bin | 11101000011000… |
… | …000010110110000 |
3 | 1020221222210011210 |
4 | 131003000112300 |
5 | 1444223432102 |
6 | 120205040120 |
7 | 15035132604 |
oct | 3503002660 |
9 | 1227883153 |
10 | 487327152 |
11 | 2300a1114 |
12 | 117256040 |
13 | 79c68a80 |
14 | 48a17504 |
15 | 2cbb336c |
hex | 1d0c05b0 |
487327152 has 40 divisors (see below), whose sum is σ = 1355770864. Its totient is φ = 149946624.
The previous prime is 487327133. The next prime is 487327153. The reversal of 487327152 is 251723784.
It is a super-2 number, since 2×4873271522 = 474975506152862208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 487327152.
It is not an unprimeable number, because it can be changed into a prime (487327153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389863 + ... + 391110.
Almost surely, 2487327152 is an apocalyptic number.
It is an amenable number.
487327152 is an abundant number, since it is smaller than the sum of its proper divisors (868443712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
487327152 is a wasteful number, since it uses less digits than its factorization.
487327152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 780997 (or 780991 counting only the distinct ones).
The product of its digits is 94080, while the sum is 39.
The square root of 487327152 is about 22075.4875823842. The cubic root of 487327152 is about 786.9374308138.
The spelling of 487327152 in words is "four hundred eighty-seven million, three hundred twenty-seven thousand, one hundred fifty-two".
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