Base | Representation |
---|---|
bin | 101010011101… |
… | …010100010100 |
3 | 202221110200010 |
4 | 222131110110 |
5 | 10322131012 |
6 | 1034320220 |
7 | 163414236 |
oct | 52352424 |
9 | 22843603 |
10 | 11130132 |
11 | 6312262 |
12 | 3889070 |
13 | 23c90a0 |
14 | 169a256 |
15 | e9cc3c |
hex | a9d514 |
11130132 has 24 divisors (see below), whose sum is σ = 27968416. Its totient is φ = 3424608.
The previous prime is 11130131. The next prime is 11130139. The reversal of 11130132 is 23103111.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11130131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35518 + ... + 35829.
Almost surely, 211130132 is an apocalyptic number.
11130132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11130132 is an abundant number, since it is smaller than the sum of its proper divisors (16838284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11130132 is a wasteful number, since it uses less digits than its factorization.
11130132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71367 (or 71365 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 12.
The square root of 11130132 is about 3336.1852466552. The cubic root of 11130132 is about 223.2715762016.
Adding to 11130132 its reverse (23103111), we get a palindrome (34233243).
The spelling of 11130132 in words is "eleven million, one hundred thirty thousand, one hundred thirty-two".
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