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34013601 = 34419921
BaseRepresentation
bin1000000111000…
…0000110100001
32101000001220000
42001300012201
532201413401
63213010213
7562053006
oct201600641
971001800
1034013601
1118221a16
12b483969
13707babb
1447358ad
152ebd186
hex20701a1

34013601 has 10 divisors (see below), whose sum is σ = 50810562. Its totient is φ = 22675680.

The previous prime is 34013593. The next prime is 34013611. The reversal of 34013601 is 10631043.

It can be written as a sum of positive squares in only one way, i.e., 27248400 + 6765201 = 5220^2 + 2601^2 .

It is not a de Polignac number, because 34013601 - 23 = 34013593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34013611) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 209880 + ... + 210041.

Almost surely, 234013601 is an apocalyptic number.

It is an amenable number.

34013601 is a deficient number, since it is larger than the sum of its proper divisors (16796961).

34013601 is an equidigital number, since it uses as much as digits as its factorization.

34013601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419933 (or 419924 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 34013601 is about 5832.1180543607. The cubic root of 34013601 is about 324.0043723690.

Adding to 34013601 its reverse (10631043), we get a palindrome (44644644).

The spelling of 34013601 in words is "thirty-four million, thirteen thousand, six hundred one".

Divisors: 1 3 9 27 81 419921 1259763 3779289 11337867 34013601