Base | Representation |
---|---|
bin | 100110101011… |
… | …100111100100 |
3 | 201002011122110 |
4 | 212223213210 |
5 | 10043441012 |
6 | 1001201020 |
7 | 152122032 |
oct | 46534744 |
9 | 21064573 |
10 | 10140132 |
11 | 57a6482 |
12 | 3490170 |
13 | 21405a2 |
14 | 14bd552 |
15 | d5473c |
hex | 9ab9e4 |
10140132 has 24 divisors (see below), whose sum is σ = 23722272. Its totient is φ = 3371200.
The previous prime is 10140127. The next prime is 10140133. The reversal of 10140132 is 23104101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is not an unprimeable number, because it can be changed into a prime (10140133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5032 + ... + 6752.
It is an arithmetic number, because the mean of its divisors is an integer number (988428).
Almost surely, 210140132 is an apocalyptic number.
10140132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10140132 is an abundant number, since it is smaller than the sum of its proper divisors (13582140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10140132 is a wasteful number, since it uses less digits than its factorization.
10140132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2219 (or 2217 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 10140132 is about 3184.3573920023. The cubic root of 10140132 is about 216.4451553354.
Adding to 10140132 its reverse (23104101), we get a palindrome (33244233).
The spelling of 10140132 in words is "ten million, one hundred forty thousand, one hundred thirty-two".
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