Base | Representation |
---|---|
bin | 100010000000101… |
… | …1100110111111110 |
3 | 2221112102112202121 |
4 | 1010001130313332 |
5 | 4314123343402 |
6 | 305124313154 |
7 | 40165206244 |
oct | 10401346776 |
9 | 2845375677 |
10 | 1141231102 |
11 | 536216900 |
12 | 27a2427ba |
13 | 15258899b |
14 | ab7d2794 |
15 | 6a2cc837 |
hex | 4405cdfe |
1141231102 has 24 divisors (see below), whose sum is σ = 1883465136. Its totient is φ = 518232000.
The previous prime is 1141231079. The next prime is 1141231109. The reversal of 1141231102 is 2011321411.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1141231109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 364102 + ... + 367222.
It is an arithmetic number, because the mean of its divisors is an integer number (78477714).
Almost surely, 21141231102 is an apocalyptic number.
1141231102 is a deficient number, since it is larger than the sum of its proper divisors (742234034).
1141231102 is a wasteful number, since it uses less digits than its factorization.
1141231102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4656 (or 4645 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
The square root of 1141231102 is about 33782.1121601359. The cubic root of 1141231102 is about 1045.0198334186.
Adding to 1141231102 its reverse (2011321411), we get a palindrome (3152552513).
The spelling of 1141231102 in words is "one billion, one hundred forty-one million, two hundred thirty-one thousand, one hundred two".
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