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34444241 = 132649557
BaseRepresentation
bin1000001101100…
…1001111010001
32101210221121122
42003121033101
532304203431
63230132025
7565525346
oct203311721
971727548
1034444241
1118496517
12b651015
13719cb10
1448087cd
153055a7b
hex20d93d1

34444241 has 4 divisors (see below), whose sum is σ = 37093812. Its totient is φ = 31794672.

The previous prime is 34444229. The next prime is 34444243. The reversal of 34444241 is 14244443.

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: 14244443 = 26715333.

It can be written as a sum of positive squares in 2 ways, for example, as 3530641 + 30913600 = 1879^2 + 5560^2 .

It is not a de Polignac number, because 34444241 - 222 = 30249937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34444241.

It is not an unprimeable number, because it can be changed into a prime (34444243) 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, 1324766 + ... + 1324791.

It is an arithmetic number, because the mean of its divisors is an integer number (9273453).

Almost surely, 234444241 is an apocalyptic number.

It is an amenable number.

34444241 is a deficient number, since it is larger than the sum of its proper divisors (2649571).

34444241 is a wasteful number, since it uses less digits than its factorization.

34444241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2649570.

The product of its digits is 6144, while the sum is 26.

The square root of 34444241 is about 5868.9216215588. The cubic root of 34444241 is about 325.3660286341.

Adding to 34444241 its reverse (14244443), we get a palindrome (48688684).

The spelling of 34444241 in words is "thirty-four million, four hundred forty-four thousand, two hundred forty-one".

Divisors: 1 13 2649557 34444241