Base | Representation |
---|---|
bin | 1110111101011000… |
… | …0011010000100101 |
3 | 101100211221022122202 |
4 | 3233112003100211 |
5 | 31210434111031 |
6 | 1502242504245 |
7 | 201336325352 |
oct | 35726032045 |
9 | 11324838582 |
10 | 4015535141 |
11 | 1780734a92 |
12 | 940965085 |
13 | 4bcc007c7 |
14 | 2a1439629 |
15 | 1877e32cb |
hex | ef583425 |
4015535141 has 8 divisors (see below), whose sum is σ = 4161218520. Its totient is φ = 3870332928.
The previous prime is 4015535123. The next prime is 4015535213. The reversal of 4015535141 is 1415355104.
4015535141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1964351041 + 2051184100 = 44321^2 + 45290^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4015535141 - 218 = 4015272997 is a prime.
It is a super-2 number, since 2×40155351412 = 32249044937211779762, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4015535101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103256 + ... + 136721.
It is an arithmetic number, because the mean of its divisors is an integer number (520152315).
Almost surely, 24015535141 is an apocalyptic number.
It is an amenable number.
4015535141 is a deficient number, since it is larger than the sum of its proper divisors (145683379).
4015535141 is a wasteful number, since it uses less digits than its factorization.
4015535141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240583.
The product of its (nonzero) digits is 6000, while the sum is 29.
The square root of 4015535141 is about 63368.2502598896. The cubic root of 4015535141 is about 1589.4534388441.
The spelling of 4015535141 in words is "four billion, fifteen million, five hundred thirty-five thousand, one hundred forty-one".
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