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34947341 = 1121321709
BaseRepresentation
bin1000010101010…
…0000100001101
32102202111201222
42011110010031
532421303331
63245013125
7603022202
oct205240415
972674658
1034947341
11187aa500
12b8541a5
137317b00
1448d9ca9
153104b7b
hex215410d

34947341 has 18 divisors (see below), whose sum is σ = 41619690. Its totient is φ = 29309280.

The previous prime is 34947329. The next prime is 34947343. The reversal of 34947341 is 14374943.

It can be written as a sum of positive squares in 3 ways, for example, as 958441 + 33988900 = 979^2 + 5830^2 .

It is not a de Polignac number, because 34947341 - 214 = 34930957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34947343) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 19595 + ... + 21303.

It is an arithmetic number, because the mean of its divisors is an integer number (2312205).

Almost surely, 234947341 is an apocalyptic number.

It is an amenable number.

34947341 is a deficient number, since it is larger than the sum of its proper divisors (6672349).

34947341 is a wasteful number, since it uses less digits than its factorization.

34947341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757 (or 1733 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 34947341 is about 5911.6276100580. The cubic root of 34947341 is about 326.9425000289.

The spelling of 34947341 in words is "thirty-four million, nine hundred forty-seven thousand, three hundred forty-one".

Divisors: 1 11 13 121 143 169 1573 1709 1859 18799 20449 22217 206789 244387 288821 2688257 3177031 34947341