Base | Representation |
---|---|
bin | 1110111100011001… |
… | …0010001110011111 |
3 | 101100120011100020202 |
4 | 3233012102032133 |
5 | 31203404332033 |
6 | 1502014134115 |
7 | 201256232660 |
oct | 35706221637 |
9 | 11316140222 |
10 | 4011402143 |
11 | 1779371891 |
12 | 93b4b133b |
13 | 4bc0b4548 |
14 | 2a0a81367 |
15 | 1872788e8 |
hex | ef19239f |
4011402143 has 8 divisors (see below), whose sum is σ = 4584881280. Its totient is φ = 3438028440.
The previous prime is 4011402137. The next prime is 4011402163. The reversal of 4011402143 is 3412041104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4011402143 - 26 = 4011402079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4011402163) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 88628 + ... + 126006.
It is an arithmetic number, because the mean of its divisors is an integer number (573110160).
Almost surely, 24011402143 is an apocalyptic number.
4011402143 is a deficient number, since it is larger than the sum of its proper divisors (573479137).
4011402143 is a wasteful number, since it uses less digits than its factorization.
4011402143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52717.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 4011402143 is about 63335.6309118335. The cubic root of 4011402143 is about 1588.9079355481.
Adding to 4011402143 its reverse (3412041104), we get a palindrome (7423443247).
The spelling of 4011402143 in words is "four billion, eleven million, four hundred two thousand, one hundred forty-three".
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