Base | Representation |
---|---|
bin | 11101000010001… |
… | …010011111000000 |
3 | 1020221120120111100 |
4 | 131002022133000 |
5 | 1444144401441 |
6 | 120200214400 |
7 | 15033223362 |
oct | 3502123700 |
9 | 1227516440 |
10 | 487106496 |
11 | 22aa60358 |
12 | 11716a400 |
13 | 79bbc4c6 |
14 | 4899ad32 |
15 | 2cb6ccb6 |
hex | 1d08a7c0 |
487106496 has 168 divisors, whose sum is σ = 1502542080. Its totient is φ = 150391296.
The previous prime is 487106483. The next prime is 487106497. The reversal of 487106496 is 694601784.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (487106497) 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, 513895 + ... + 514841.
Almost surely, 2487106496 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 487106496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (751271040).
487106496 is an abundant number, since it is smaller than the sum of its proper divisors (1015435584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
487106496 is a wasteful number, since it uses less digits than its factorization.
487106496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1031 (or 1018 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The square root of 487106496 is about 22070.4892560179. The cubic root of 487106496 is about 786.8186408802.
The spelling of 487106496 in words is "four hundred eighty-seven million, one hundred six thousand, four hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •