Base | Representation |
---|---|
bin | 1110111100100111… |
… | …1000000111010000 |
3 | 101100121221011220110 |
4 | 3233021320013100 |
5 | 31204130000020 |
6 | 1502050241320 |
7 | 201300234135 |
oct | 35711700720 |
9 | 11317834813 |
10 | 4012343760 |
11 | 1779955287 |
12 | 93b886240 |
13 | 4bc354009 |
14 | 2a0c4858c |
15 | 1873b28e0 |
hex | ef2781d0 |
4012343760 has 80 divisors (see below), whose sum is σ = 12727560384. Its totient is φ = 1045072896.
The previous prime is 4012343759. The next prime is 4012343801. The reversal of 4012343760 is 673432104.
4012343760 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 (80).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184077 + ... + 204716.
Almost surely, 24012343760 is an apocalyptic number.
4012343760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4012343760 is an abundant number, since it is smaller than the sum of its proper divisors (8715216624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4012343760 is a wasteful number, since it uses less digits than its factorization.
4012343760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 388852 (or 388846 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 30.
The square root of 4012343760 is about 63343.0640244060. The cubic root of 4012343760 is about 1589.0322499915.
Adding to 4012343760 its reverse (673432104), we get a palindrome (4685775864).
The spelling of 4012343760 in words is "four billion, twelve million, three hundred forty-three thousand, seven hundred sixty".
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