Base | Representation |
---|---|
bin | 11101000010001… |
… | …000001000010000 |
3 | 1020221120002021000 |
4 | 131002020020100 |
5 | 1444144044343 |
6 | 120200102000 |
7 | 15033153300 |
oct | 3502101020 |
9 | 1227502230 |
10 | 487096848 |
11 | 22aa54087 |
12 | 117164900 |
13 | 79bb7cb4 |
14 | 48997600 |
15 | 2cb69ed3 |
hex | 1d088210 |
487096848 has 120 divisors (see below), whose sum is σ = 1626488160. Its totient is φ = 139164480.
The previous prime is 487096843. The next prime is 487096867. The reversal of 487096848 is 848690784.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 487096794 and 487096803.
It is not an unprimeable number, because it can be changed into a prime (487096843) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9663 + ... + 32673.
It is an arithmetic number, because the mean of its divisors is an integer number (13554068).
Almost surely, 2487096848 is an apocalyptic number.
487096848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 487096848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813244080).
487096848 is an abundant number, since it is smaller than the sum of its proper divisors (1139391312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
487096848 is a wasteful number, since it uses less digits than its factorization.
487096848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23042 (or 23023 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 54.
The square root of 487096848 is about 22070.2706825268. The cubic root of 487096848 is about 786.8134460707.
It can be divided in two parts, 48 and 7096848, that added together give a square (7096896 = 26642).
The spelling of 487096848 in words is "four hundred eighty-seven million, ninety-six thousand, eight hundred forty-eight".
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