Base | Representation |
---|---|
bin | 1110110100111010… |
… | …1111001111100000 |
3 | 101021101012012000010 |
4 | 3231032233033200 |
5 | 31122344014322 |
6 | 1454534324520 |
7 | 200425661202 |
oct | 35516571740 |
9 | 11241165003 |
10 | 3980063712 |
11 | 1762707859 |
12 | 930ab9740 |
13 | 4b57612b1 |
14 | 29a844772 |
15 | 18463820c |
hex | ed3af3e0 |
3980063712 has 96 divisors (see below), whose sum is σ = 10946202624. Its totient is φ = 1264665600.
The previous prime is 3980063683. The next prime is 3980063753. The reversal of 3980063712 is 2173600893.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189412 + ... + 209372.
It is an arithmetic number, because the mean of its divisors is an integer number (114022944).
Almost surely, 23980063712 is an apocalyptic number.
3980063712 is a gapful number since it is divisible by the number (32) 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 3980063712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5473101312).
3980063712 is an abundant number, since it is smaller than the sum of its proper divisors (6966138912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3980063712 is a wasteful number, since it uses less digits than its factorization.
3980063712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20072 (or 20064 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 3980063712 is about 63087.7461318757. The cubic root of 3980063712 is about 1584.7594180187.
The spelling of 3980063712 in words is "three billion, nine hundred eighty million, sixty-three thousand, seven hundred twelve".
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