Base | Representation |
---|---|
bin | 100010000000110… |
… | …0111011001111010 |
3 | 2221112111201221002 |
4 | 1010001213121322 |
5 | 4314131233414 |
6 | 305125245002 |
7 | 40165446062 |
oct | 10401473172 |
9 | 2845451832 |
10 | 1141274234 |
11 | 536246251 |
12 | 27a263762 |
13 | 1525a24c9 |
14 | ab8043a2 |
15 | 6a2da4de |
hex | 4406767a |
1141274234 has 32 divisors (see below), whose sum is σ = 1759968000. Its totient is φ = 554932224.
The previous prime is 1141274231. The next prime is 1141274279. The reversal of 1141274234 is 4324721411.
It is a junction number, because it is equal to n+sod(n) for n = 1141274197 and 1141274206.
It is not an unprimeable number, because it can be changed into a prime (1141274231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4775087 + ... + 4775325.
It is an arithmetic number, because the mean of its divisors is an integer number (54999000).
Almost surely, 21141274234 is an apocalyptic number.
1141274234 is a deficient number, since it is larger than the sum of its proper divisors (618693766).
1141274234 is a wasteful number, since it uses less digits than its factorization.
1141274234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 662.
The product of its digits is 5376, while the sum is 29.
The square root of 1141274234 is about 33782.7505392915. The cubic root of 1141274234 is about 1045.0329985077.
Adding to 1141274234 its reverse (4324721411), we get a palindrome (5465995645).
The spelling of 1141274234 in words is "one billion, one hundred forty-one million, two hundred seventy-four thousand, two hundred thirty-four".
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