Base | Representation |
---|---|
bin | 11101000001101… |
… | …101101001001010 |
3 | 1020221100120110000 |
4 | 131001231221022 |
5 | 1444132111422 |
6 | 120153503430 |
7 | 15032222100 |
oct | 3501555112 |
9 | 1227316400 |
10 | 486988362 |
11 | 22a98a623 |
12 | 117111b76 |
13 | 79b7a7c3 |
14 | 48969c70 |
15 | 2cb47cac |
hex | 1d06da4a |
486988362 has 120 divisors (see below), whose sum is σ = 1310981760. Its totient is φ = 134583120.
The previous prime is 486988349. The next prime is 486988379. The reversal of 486988362 is 263889684.
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 = 486988299 and 486988308.
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 245089 + ... + 247067.
It is an arithmetic number, because the mean of its divisors is an integer number (10924848).
Almost surely, 2486988362 is an apocalyptic number.
486988362 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 486988362, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (655490880).
486988362 is an abundant number, since it is smaller than the sum of its proper divisors (823993398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486988362 is a wasteful number, since it uses less digits than its factorization.
486988362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2038 (or 2022 counting only the distinct ones).
The product of its digits is 3981312, while the sum is 54.
The square root of 486988362 is about 22067.8128050788. The cubic root of 486988362 is about 786.7550288164.
The spelling of 486988362 in words is "four hundred eighty-six million, nine hundred eighty-eight thousand, three hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •