Base | Representation |
---|---|
bin | 1000001011110… |
… | …1101000000101 |
3 | 2101121012110202 |
4 | 2002331220011 |
5 | 32242044031 |
6 | 3223500245 |
7 | 564544535 |
oct | 202755005 |
9 | 71535422 |
10 | 34331141 |
11 | 18419549 |
12 | b5b7685 |
13 | 71604b0 |
14 | 47b94c5 |
15 | 30322cb |
hex | 20bda05 |
34331141 has 4 divisors (see below), whose sum is σ = 36972012. Its totient is φ = 31690272.
The previous prime is 34331137. The next prime is 34331147. The reversal of 34331141 is 14113343.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14113343 = 29 ⋅486667.
It can be written as a sum of positive squares in 2 ways, for example, as 22600516 + 11730625 = 4754^2 + 3425^2 .
It is a cyclic number.
It is not a de Polignac number, because 34331141 - 22 = 34331137 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34331147) 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, 1320416 + ... + 1320441.
It is an arithmetic number, because the mean of its divisors is an integer number (9243003).
Almost surely, 234331141 is an apocalyptic number.
It is an amenable number.
34331141 is a deficient number, since it is larger than the sum of its proper divisors (2640871).
34331141 is a wasteful number, since it uses less digits than its factorization.
34331141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2640870.
The product of its digits is 432, while the sum is 20.
The square root of 34331141 is about 5859.2781978670. The cubic root of 34331141 is about 325.0095176700.
Adding to 34331141 its reverse (14113343), we get a palindrome (48444484).
The spelling of 34331141 in words is "thirty-four million, three hundred thirty-one thousand, one hundred forty-one".
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