Base | Representation |
---|---|
bin | 100011011111101110100… |
… | …110111011000000101000 |
3 | 22122012010111112101111120 |
4 | 203133232212323000220 |
5 | 304431040401344131 |
6 | 5104324213055240 |
7 | 341141610550614 |
oct | 43375646730050 |
9 | 8565114471446 |
10 | 2439249637416 |
11 | 860530913759 |
12 | 3348ab927520 |
13 | 149035661427 |
14 | 860bb6d6344 |
15 | 436b558d496 |
hex | 237ee9bb028 |
2439249637416 has 128 divisors (see below), whose sum is σ = 6530311756800. Its totient is φ = 757010741760.
The previous prime is 2439249637373. The next prime is 2439249637417. The reversal of 2439249637416 is 6147369429342.
It is a self number, because there is not a number n which added to its sum of digits gives 2439249637416.
It is not an unprimeable number, because it can be changed into a prime (2439249637417) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10013335 + ... + 10254041.
It is an arithmetic number, because the mean of its divisors is an integer number (51018060600).
Almost surely, 22439249637416 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 2439249637416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3265155878400).
2439249637416 is an abundant number, since it is smaller than the sum of its proper divisors (4091062119384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2439249637416 is a wasteful number, since it uses less digits than its factorization.
2439249637416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241119 (or 241115 counting only the distinct ones).
The product of its digits is 47029248, while the sum is 60.
The spelling of 2439249637416 in words is "two trillion, four hundred thirty-nine billion, two hundred forty-nine million, six hundred thirty-seven thousand, four hundred sixteen".
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