Base | Representation |
---|---|
bin | 1011111110010… |
… | …00000010010011 |
3 | 20222222120122021 |
4 | 11333020002103 |
5 | 201202342232 |
6 | 13544352311 |
7 | 2326450456 |
oct | 577100223 |
9 | 228876567 |
10 | 100434067 |
11 | 51768668 |
12 | 29775697 |
13 | 17a66256 |
14 | d4a549d |
15 | 8c3d397 |
hex | 5fc8093 |
100434067 has 4 divisors (see below), whose sum is σ = 101644200. Its totient is φ = 99223936.
The previous prime is 100434053. The next prime is 100434073. The reversal of 100434067 is 760434001.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 100434067 - 215 = 100401299 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100434007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604942 + ... + 605107.
It is an arithmetic number, because the mean of its divisors is an integer number (25411050).
Almost surely, 2100434067 is an apocalyptic number.
100434067 is a deficient number, since it is larger than the sum of its proper divisors (1210133).
100434067 is an equidigital number, since it uses as much as digits as its factorization.
100434067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1210132.
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 100434067 is about 10021.6798492069. The cubic root of 100434067 is about 464.8295008322.
Adding to 100434067 its reverse (760434001), we get a palindrome (860868068).
It can be divided in two parts, 10043 and 4067, that multiplied together give a square (40844881 = 63912).
The spelling of 100434067 in words is "one hundred million, four hundred thirty-four thousand, sixty-seven".
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