Base | Representation |
---|---|
bin | 10100110000001111… |
… | …11011100100001011 |
3 | 1001202111220212221110 |
4 | 22120013323210023 |
5 | 140304342303121 |
6 | 5041342541403 |
7 | 543053500350 |
oct | 123007734413 |
9 | 31674825843 |
10 | 11142150411 |
11 | 47a84a9577 |
12 | 21ab597863 |
13 | 1087508712 |
14 | 779b14627 |
15 | 4532bcd76 |
hex | 2981fb90b |
11142150411 has 32 divisors (see below), whose sum is σ = 18287779840. Its totient is φ = 5891556384.
The previous prime is 11142150403. The next prime is 11142150419. The reversal of 11142150411 is 11405124111.
11142150411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (11142150403) and next prime (11142150419).
It is not a de Polignac number, because 11142150411 - 23 = 11142150403 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11142150419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307555 + ... + 341868.
It is an arithmetic number, because the mean of its divisors is an integer number (571493120).
Almost surely, 211142150411 is an apocalyptic number.
11142150411 is a deficient number, since it is larger than the sum of its proper divisors (7145629429).
11142150411 is a wasteful number, since it uses less digits than its factorization.
11142150411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 649495.
The product of its (nonzero) digits is 160, while the sum is 21.
Adding to 11142150411 its reverse (11405124111), we get a palindrome (22547274522).
The spelling of 11142150411 in words is "eleven billion, one hundred forty-two million, one hundred fifty thousand, four hundred eleven".
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