Base | Representation |
---|---|
bin | 1111010001100101… |
… | …1101000010001111 |
3 | 101120202110111100000 |
4 | 3310121131002033 |
5 | 31344140010411 |
6 | 1514511535343 |
7 | 203416041660 |
oct | 36431350217 |
9 | 11522414300 |
10 | 4100313231 |
11 | 181457a023 |
12 | 96522a553 |
13 | 504644961 |
14 | 2ac7c7367 |
15 | 18ee8c956 |
hex | f465d08f |
4100313231 has 48 divisors (see below), whose sum is σ = 7073434368. Its totient is φ = 2325024000.
The previous prime is 4100313227. The next prime is 4100313271. The reversal of 4100313231 is 1323130014.
It is not a de Polignac number, because 4100313231 - 22 = 4100313227 is a prime.
It is a super-2 number, since 2×41003132312 = 33625137184627318722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4100313271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 213631 + ... + 232031.
It is an arithmetic number, because the mean of its divisors is an integer number (147363216).
Almost surely, 24100313231 is an apocalyptic number.
4100313231 is a deficient number, since it is larger than the sum of its proper divisors (2973121137).
4100313231 is a wasteful number, since it uses less digits than its factorization.
4100313231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18554 (or 18542 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 4100313231 is about 64033.6882507950. The cubic root of 4100313231 is about 1600.5614216004.
Adding to 4100313231 its reverse (1323130014), we get a palindrome (5423443245).
The spelling of 4100313231 in words is "four billion, one hundred million, three hundred thirteen thousand, two hundred thirty-one".
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