Base | Representation |
---|---|
bin | 1111011000101110… |
… | …0000111000011101 |
3 | 101122211201120122212 |
4 | 3312023200320131 |
5 | 31424313312110 |
6 | 1521500450205 |
7 | 204231143333 |
oct | 36613407035 |
9 | 11584646585 |
10 | 4130213405 |
11 | 182a44150a |
12 | 973249965 |
13 | 50a8b3376 |
14 | 2b276bb53 |
15 | 1928e6e05 |
hex | f62e0e1d |
4130213405 has 4 divisors (see below), whose sum is σ = 4956256092. Its totient is φ = 3304170720.
The previous prime is 4130213327. The next prime is 4130213413. The reversal of 4130213405 is 5043120314.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1328310916 + 2801902489 = 36446^2 + 52933^2 .
It is not a de Polignac number, because 4130213405 - 220 = 4129164829 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 413021336 + ... + 413021345.
It is an arithmetic number, because the mean of its divisors is an integer number (1239064023).
Almost surely, 24130213405 is an apocalyptic number.
It is an amenable number.
4130213405 is a deficient number, since it is larger than the sum of its proper divisors (826042687).
4130213405 is an equidigital number, since it uses as much as digits as its factorization.
4130213405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 826042686.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 4130213405 is about 64266.7363804947. The cubic root of 4130213405 is about 1604.4425240141.
Adding to 4130213405 its reverse (5043120314), we get a palindrome (9173333719).
The spelling of 4130213405 in words is "four billion, one hundred thirty million, two hundred thirteen thousand, four hundred five".
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