Base | Representation |
---|---|
bin | 1110111100011010… |
… | …1100000101110000 |
3 | 101100120100201120100 |
4 | 3233012230011300 |
5 | 31203421224310 |
6 | 1502020312400 |
7 | 201260153556 |
oct | 35706540560 |
9 | 11316321510 |
10 | 4011508080 |
11 | 1779434438 |
12 | 93b542700 |
13 | 4bc120828 |
14 | 2a0aabbd6 |
15 | 187299ec0 |
hex | ef1ac170 |
4011508080 has 60 divisors (see below), whose sum is σ = 13471983720. Its totient is φ = 1069735296.
The previous prime is 4011508079. The next prime is 4011508087. The reversal of 4011508080 is 808051104.
4011508080 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 (60).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4011508087) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2785050 + ... + 2786489.
It is an arithmetic number, because the mean of its divisors is an integer number (224533062).
Almost surely, 24011508080 is an apocalyptic number.
4011508080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4011508080 is an abundant number, since it is smaller than the sum of its proper divisors (9460475640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4011508080 is a wasteful number, since it uses less digits than its factorization.
4011508080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5571558 (or 5571549 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 27.
The square root of 4011508080 is about 63336.4672207094. The cubic root of 4011508080 is about 1588.9219225658.
Adding to 4011508080 its reverse (808051104), we get a palindrome (4819559184).
The spelling of 4011508080 in words is "four billion, eleven million, five hundred eight thousand, eighty".
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