Search a number
-
+
35049141 = 323894349
BaseRepresentation
bin1000010110110…
…0111010110101
32102221200101100
42011230322311
532433033031
63251120313
7603625041
oct205547265
972850340
1035049141
1118869a36
12b8a3099
13735224a
144925021
153124de6
hex216ceb5

35049141 has 6 divisors (see below), whose sum is σ = 50626550. Its totient is φ = 23366088.

The previous prime is 35049109. The next prime is 35049143. The reversal of 35049141 is 14194053.

It can be written as a sum of positive squares in only one way, i.e., 34751025 + 298116 = 5895^2 + 546^2 .

It is not a de Polignac number, because 35049141 - 25 = 35049109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35049143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1947166 + ... + 1947183.

Almost surely, 235049141 is an apocalyptic number.

It is an amenable number.

35049141 is a deficient number, since it is larger than the sum of its proper divisors (15577409).

35049141 is a wasteful number, since it uses less digits than its factorization.

35049141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3894355 (or 3894352 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 35049141 is about 5920.2314988521. The cubic root of 35049141 is about 327.2596484462.

The spelling of 35049141 in words is "thirty-five million, forty-nine thousand, one hundred forty-one".

Divisors: 1 3 9 3894349 11683047 35049141