Base | Representation |
---|---|
bin | 100111110011… |
… | …011001011011 |
3 | 201122002221121 |
4 | 213303121123 |
5 | 10132343024 |
6 | 1011350111 |
7 | 154455142 |
oct | 47633133 |
9 | 21562847 |
10 | 10434139 |
11 | 5987361 |
12 | 35b2337 |
13 | 2214361 |
14 | 1558759 |
15 | db18e4 |
hex | 9f365b |
10434139 has 4 divisors (see below), whose sum is σ = 10488960. Its totient is φ = 10379320.
The previous prime is 10434133. The next prime is 10434143. The reversal of 10434139 is 93143401.
It is a happy number.
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 10434139 - 211 = 10432091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10434133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27124 + ... + 27505.
It is an arithmetic number, because the mean of its divisors is an integer number (2622240).
Almost surely, 210434139 is an apocalyptic number.
10434139 is a deficient number, since it is larger than the sum of its proper divisors (54821).
10434139 is an equidigital number, since it uses as much as digits as its factorization.
10434139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54820.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 10434139 is about 3230.1917899716. The cubic root of 10434139 is about 218.5171558879.
It can be divided in two parts, 104 and 34139, that added together give a palindrome (34243).
The spelling of 10434139 in words is "ten million, four hundred thirty-four thousand, one hundred thirty-nine".
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