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34131441 = 359192833
BaseRepresentation
bin1000001000110…
…0110111110001
32101020001112110
42002030313301
532214201231
63215315533
7563053401
oct202146761
971201473
1034131441
11182a2503
12b51bba9
1370c0626
144766801
152ee3046
hex208cdf1

34131441 has 8 divisors (see below), whose sum is σ = 46280160. Its totient is φ = 22368512.

The previous prime is 34131439. The next prime is 34131451. The reversal of 34131441 is 14413143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34131441 - 21 = 34131439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34131401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96240 + ... + 96593.

It is an arithmetic number, because the mean of its divisors is an integer number (5785020).

Almost surely, 234131441 is an apocalyptic number.

It is an amenable number.

34131441 is a deficient number, since it is larger than the sum of its proper divisors (12148719).

34131441 is a wasteful number, since it uses less digits than its factorization.

34131441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192895.

The product of its digits is 576, while the sum is 21.

The square root of 34131441 is about 5842.2119954688. The cubic root of 34131441 is about 324.3781117606.

Adding to 34131441 its reverse (14413143), we get a palindrome (48544584).

The spelling of 34131441 in words is "thirty-four million, one hundred thirty-one thousand, four hundred forty-one".

Divisors: 1 3 59 177 192833 578499 11377147 34131441