Base | Representation |
---|---|
bin | 1011100101000111… |
… | …0010111111000000 |
3 | 22000122002122002200 |
4 | 2321101302333000 |
5 | 22331230401430 |
6 | 1232240513200 |
7 | 140013251100 |
oct | 27121627700 |
9 | 8018078080 |
10 | 3108450240 |
11 | 1355703745 |
12 | 72901b800 |
13 | 3a6cc638c |
14 | 216b97200 |
15 | 132d67460 |
hex | b9472fc0 |
3108450240 has 252 divisors, whose sum is σ = 12437933976. Its totient is φ = 710470656.
The previous prime is 3108450229. The next prime is 3108450283. The reversal of 3108450240 is 420548013.
3108450240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (252).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 130107 + ... + 152133.
Almost surely, 23108450240 is an apocalyptic number.
3108450240 is a gapful number since it is divisible by the number (30) 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 3108450240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6218966988).
3108450240 is an abundant number, since it is smaller than the sum of its proper divisors (9329483736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3108450240 is a wasteful number, since it uses less digits than its factorization.
3108450240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22064 (or 22044 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 3108450240 is about 55753.4773803392. The cubic root of 3108450240 is about 1459.4234040164.
Adding to 3108450240 its reverse (420548013), we get a palindrome (3528998253).
The spelling of 3108450240 in words is "three billion, one hundred eight million, four hundred fifty thousand, two hundred forty".
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