Base | Representation |
---|---|
bin | 11011010010001111110000… |
… | …110110111000000100100111 |
3 | 120201212222220020012202200100 |
4 | 123102033300312320010213 |
5 | 111212044304320401411 |
6 | 1103115431543515143 |
7 | 34163536631551362 |
oct | 3322176066700447 |
9 | 521788806182610 |
10 | 120001132200231 |
11 | 35266215781a87 |
12 | 11561034458ab3 |
13 | 51c609ab72c39 |
14 | 218c12b5910d9 |
15 | dd1788c4c456 |
hex | 6d23f0db8127 |
120001132200231 has 12 divisors (see below), whose sum is σ = 174658136435640. Its totient is φ = 79390062014640.
The previous prime is 120001132200227. The next prime is 120001132200343. The reversal of 120001132200231 is 132002231100021.
120001132200231 is a `hidden beast` number, since 1 + 200 + 0 + 1 + 1 + 32 + 200 + 231 = 666.
It is not a de Polignac number, because 120001132200231 - 22 = 120001132200227 is a prime.
It is a super-2 number, since 2×1200011322002312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120001132200931) 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, 50891064216 + ... + 50891066573.
It is an arithmetic number, because the mean of its divisors is an integer number (14554844702970).
Almost surely, 2120001132200231 is an apocalyptic number.
120001132200231 is a deficient number, since it is larger than the sum of its proper divisors (54657004235409).
120001132200231 is a wasteful number, since it uses less digits than its factorization.
120001132200231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101782130926 (or 101782130923 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 120001132200231 its reverse (132002231100021), we get a palindrome (252003363300252).
The spelling of 120001132200231 in words is "one hundred twenty trillion, one billion, one hundred thirty-two million, two hundred thousand, two hundred thirty-one".
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