Base | Representation |
---|---|
bin | 10000110101010… |
… | …11011100110100 |
3 | 100211201021200111 |
4 | 20122223130310 |
5 | 242122231234 |
6 | 22002352404 |
7 | 3333164113 |
oct | 1032533464 |
9 | 324637614 |
10 | 141211444 |
11 | 7278a280 |
12 | 3b35b704 |
13 | 2334288a |
14 | 14a7bc7a |
15 | c5e5664 |
hex | 86ab734 |
141211444 has 24 divisors (see below), whose sum is σ = 281308608. Its totient is φ = 61395840.
The previous prime is 141211409. The next prime is 141211463. The reversal of 141211444 is 444112141.
141211444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68757 + ... + 70780.
It is an arithmetic number, because the mean of its divisors is an integer number (11721192).
Almost surely, 2141211444 is an apocalyptic number.
It is an amenable number.
141211444 is a deficient number, since it is larger than the sum of its proper divisors (140097164).
141211444 is a wasteful number, since it uses less digits than its factorization.
141211444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139575 (or 139573 counting only the distinct ones).
The product of its digits is 512, while the sum is 22.
The square root of 141211444 is about 11883.2421501878. The cubic root of 141211444 is about 520.7428288835.
Adding to 141211444 its reverse (444112141), we get a palindrome (585323585).
The spelling of 141211444 in words is "one hundred forty-one million, two hundred eleven thousand, four hundred forty-four".
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