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34144200001 = 172008482353
BaseRepresentation
bin11111110011001001…
…110010010101000001
310021010120100002001001
4133303021302111001
51024411403400001
623404032412001
72316060624412
oct376311622501
9107116302031
1034144200001
111353156890a
12674a9a7001
1332b1b34752
14191c9b7809
15d4c885001
hex7f3272541

34144200001 has 4 divisors (see below), whose sum is σ = 36152682372. Its totient is φ = 32135717632.

The previous prime is 34144199989. The next prime is 34144200043. The reversal of 34144200001 is 10000244143.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24817276225 + 9326923776 = 157535^2 + 96576^2 .

It is a cyclic number.

It is not a de Polignac number, because 34144200001 - 221 = 34142102849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34144200071) 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, 1004241160 + ... + 1004241193.

It is an arithmetic number, because the mean of its divisors is an integer number (9038170593).

Almost surely, 234144200001 is an apocalyptic number.

It is an amenable number.

34144200001 is a deficient number, since it is larger than the sum of its proper divisors (2008482371).

34144200001 is a wasteful number, since it uses less digits than its factorization.

34144200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008482370.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 34144200001 its reverse (10000244143), we get a palindrome (44144444144).

The spelling of 34144200001 in words is "thirty-four billion, one hundred forty-four million, two hundred thousand, one".

Divisors: 1 17 2008482353 34144200001