Base | Representation |
---|---|
bin | 1111100100101101… |
… | …0011100100000000 |
3 | 101210100022220212100 |
4 | 3321023103210000 |
5 | 32030201143441 |
6 | 1530454230400 |
7 | 205411403640 |
oct | 37113234400 |
9 | 11710286770 |
10 | 4180490496 |
11 | 1855861426 |
12 | 988055400 |
13 | 518137920 |
14 | 2b92d8520 |
15 | 197028cb6 |
hex | f92d3900 |
4180490496 has 432 divisors, whose sum is σ = 15046979584. Its totient is φ = 1086898176.
The previous prime is 4180490443. The next prime is 4180490497. The reversal of 4180490496 is 6940940814.
4180490496 is a `hidden beast` number, since 41 + 80 + 49 + 0 + 496 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4180490497) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26627250 + ... + 26627406.
Almost surely, 24180490496 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 4180490496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7523489792).
4180490496 is an abundant number, since it is smaller than the sum of its proper divisors (10866489088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4180490496 is a wasteful number, since it uses less digits than its factorization.
4180490496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326 (or 309 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 45.
The square root of 4180490496 is about 64656.7126909496. The cubic root of 4180490496 is about 1610.9265779900.
It can be divided in two parts, 4 and 180490496, that added together give a triangular number (180490500 = T18999).
The spelling of 4180490496 in words is "four billion, one hundred eighty million, four hundred ninety thousand, four hundred ninety-six".
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