Base | Representation |
---|---|
bin | 10000110011110… |
… | …00101001010001 |
3 | 100211022201020010 |
4 | 20121320221101 |
5 | 242044101340 |
6 | 21554105133 |
7 | 3331336320 |
oct | 1031705121 |
9 | 324281203 |
10 | 141003345 |
11 | 7265799a |
12 | 3b27b1a9 |
13 | 2329bc42 |
14 | 14a260b7 |
15 | c5a3b80 |
hex | 8678a51 |
141003345 has 32 divisors (see below), whose sum is σ = 266158080. Its totient is φ = 62377920.
The previous prime is 141003299. The next prime is 141003349. The reversal of 141003345 is 543300141.
It is not a de Polignac number, because 141003345 - 26 = 141003281 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (141003349) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18405 + ... + 24914.
It is an arithmetic number, because the mean of its divisors is an integer number (8317440).
Almost surely, 2141003345 is an apocalyptic number.
141003345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
141003345 is a deficient number, since it is larger than the sum of its proper divisors (125154735).
141003345 is a wasteful number, since it uses less digits than its factorization.
141003345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43365.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 141003345 is about 11874.4829361114. The cubic root of 141003345 is about 520.4869021814.
Adding to 141003345 its reverse (543300141), we get a palindrome (684303486).
The spelling of 141003345 in words is "one hundred forty-one million, three thousand, three hundred forty-five".
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