Base | Representation |
---|---|
bin | 1111010010000000… |
… | …0011000010000011 |
3 | 101120212201022101112 |
4 | 3310200003002003 |
5 | 31400110313411 |
6 | 1515012553535 |
7 | 203436531224 |
oct | 36440030203 |
9 | 11525638345 |
10 | 4102041731 |
11 | 181554a737 |
12 | 9659228ab |
13 | 504acb638 |
14 | 2acb1724b |
15 | 1901ceb8b |
hex | f4803083 |
4102041731 has 4 divisors (see below), whose sum is σ = 4109226264. Its totient is φ = 4094857200.
The previous prime is 4102041709. The next prime is 4102041733. The reversal of 4102041731 is 1371402014.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1371402014 = 2 ⋅685701007.
It is a cyclic number.
It is not a de Polignac number, because 4102041731 - 210 = 4102040707 is a prime.
It is a super-2 number, since 2×41020417312 = 33653492725730952722, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4102041697 and 4102041706.
It is not an unprimeable number, because it can be changed into a prime (4102041733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3591410 + ... + 3592551.
It is an arithmetic number, because the mean of its divisors is an integer number (1027306566).
Almost surely, 24102041731 is an apocalyptic number.
4102041731 is a deficient number, since it is larger than the sum of its proper divisors (7184533).
4102041731 is an equidigital number, since it uses as much as digits as its factorization.
4102041731 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7184532.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 4102041731 is about 64047.1836305079. The cubic root of 4102041731 is about 1600.7862972461.
Adding to 4102041731 its reverse (1371402014), we get a palindrome (5473443745).
The spelling of 4102041731 in words is "four billion, one hundred two million, forty-one thousand, seven hundred thirty-one".
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