Base | Representation |
---|---|
bin | 100110010100010100… |
… | …101001001100001111 |
3 | 10221012100002022221202 |
4 | 212110110221030033 |
5 | 1133230121121411 |
6 | 30522332220115 |
7 | 2654364651506 |
oct | 462424511417 |
9 | 127170068852 |
10 | 41143145231 |
11 | 164a3261a71 |
12 | 7b8290a63b |
13 | 3b58b5b566 |
14 | 1dc433b83d |
15 | 110c04183b |
hex | 99452930f |
41143145231 has 8 divisors (see below), whose sum is σ = 41291261184. Its totient is φ = 40995279000.
The previous prime is 41143145179. The next prime is 41143145261. The reversal of 41143145231 is 13254134114.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 41143145231 - 234 = 23963276047 is a prime.
It is a super-2 number, since 2×411431452312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 41143145194 and 41143145203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41143145261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270860 + ... + 394526.
It is an arithmetic number, because the mean of its divisors is an integer number (5161407648).
Almost surely, 241143145231 is an apocalyptic number.
41143145231 is a deficient number, since it is larger than the sum of its proper divisors (148115953).
41143145231 is a wasteful number, since it uses less digits than its factorization.
41143145231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124861.
The product of its digits is 5760, while the sum is 29.
Adding to 41143145231 its reverse (13254134114), we get a palindrome (54397279345).
The spelling of 41143145231 in words is "forty-one billion, one hundred forty-three million, one hundred forty-five thousand, two hundred thirty-one".
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