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34435241 = 149231109
BaseRepresentation
bin1000001101011…
…1000010101001
32101210111021022
42003113002221
532303411431
63230022225
7565460201
oct203270251
971714238
1034435241
111848a785
12b647975
1371989a9
144805401
15305307b
hex20d70a9

34435241 has 4 divisors (see below), whose sum is σ = 34666500. Its totient is φ = 34203984.

The previous prime is 34435237. The next prime is 34435249. The reversal of 34435241 is 14253443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14253443 = 61233663.

It can be written as a sum of positive squares in 2 ways, for example, as 14409616 + 20025625 = 3796^2 + 4475^2 .

It is a cyclic number.

It is not a de Polignac number, because 34435241 - 22 = 34435237 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 34435241.

It is not an unprimeable number, because it can be changed into a prime (34435249) 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, 115406 + ... + 115703.

It is an arithmetic number, because the mean of its divisors is an integer number (8666625).

Almost surely, 234435241 is an apocalyptic number.

It is an amenable number.

34435241 is a deficient number, since it is larger than the sum of its proper divisors (231259).

34435241 is a wasteful number, since it uses less digits than its factorization.

34435241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231258.

The product of its digits is 5760, while the sum is 26.

The square root of 34435241 is about 5868.1548207252. The cubic root of 34435241 is about 325.3376876666.

Adding to 34435241 its reverse (14253443), we get a palindrome (48688684).

The spelling of 34435241 in words is "thirty-four million, four hundred thirty-five thousand, two hundred forty-one".

Divisors: 1 149 231109 34435241