Base | Representation |
---|---|
bin | 1100010010111… |
… | …00111111011100 |
3 | 21012002010022122 |
4 | 12021130333130 |
5 | 202401010330 |
6 | 14122402112 |
7 | 2361454421 |
oct | 611347734 |
9 | 235063278 |
10 | 103141340 |
11 | 53247685 |
12 | 2a660338 |
13 | 184a35a3 |
14 | d9abd48 |
15 | 90c55e5 |
hex | 625cfdc |
103141340 has 24 divisors (see below), whose sum is σ = 223585152. Its totient is φ = 39925440.
The previous prime is 103141327. The next prime is 103141343. The reversal of 103141340 is 43141301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103141343) 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, 82559 + ... + 83798.
It is an arithmetic number, because the mean of its divisors is an integer number (9316048).
Almost surely, 2103141340 is an apocalyptic number.
103141340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103141340 is an abundant number, since it is smaller than the sum of its proper divisors (120443812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103141340 is a wasteful number, since it uses less digits than its factorization.
103141340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166397 (or 166395 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 103141340 is about 10155.8524999135. The cubic root of 103141340 is about 468.9691303750.
Adding to 103141340 its reverse (43141301), we get a palindrome (146282641).
The spelling of 103141340 in words is "one hundred three million, one hundred forty-one thousand, three hundred forty".
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