Base | Representation |
---|---|
bin | 10000110101100… |
… | …00111111100000 |
3 | 100211202102211020 |
4 | 20122300333200 |
5 | 242123443034 |
6 | 22003045440 |
7 | 3333320232 |
oct | 1032607740 |
9 | 324672736 |
10 | 141234144 |
11 | 727a5337 |
12 | 3b370880 |
13 | 2334cccc |
14 | 14a86252 |
15 | c5ec249 |
hex | 86b0fe0 |
141234144 has 48 divisors (see below), whose sum is σ = 390257280. Its totient is φ = 44599680.
The previous prime is 141234139. The next prime is 141234157. The reversal of 141234144 is 441432141.
141234144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a nude number because it is divisible by every one of its digits.
It is a plaindrome in base 13.
It is a congruent number.
It is an unprimeable number.
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, 36892 + ... + 40539.
It is an arithmetic number, because the mean of its divisors is an integer number (8130360).
Almost surely, 2141234144 is an apocalyptic number.
It is an amenable number.
141234144 is an abundant number, since it is smaller than the sum of its proper divisors (249023136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141234144 is a wasteful number, since it uses less digits than its factorization.
141234144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77463 (or 77455 counting only the distinct ones).
The product of its digits is 1536, while the sum is 24.
The square root of 141234144 is about 11884.1972383498. The cubic root of 141234144 is about 520.7707308451.
Adding to 141234144 its reverse (441432141), we get a palindrome (582666285).
The spelling of 141234144 in words is "one hundred forty-one million, two hundred thirty-four thousand, one hundred forty-four".
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