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34939095 = 354749559
BaseRepresentation
bin1000010101001…
…0000011010111
32102202002102120
42011102003113
532421022340
63244511023
7602656152
oct205220327
972662376
1034939095
11187a4294
12b84b473
137314129
1448d6c99
1531024d0
hex21520d7

34939095 has 16 divisors (see below), whose sum is σ = 57093120. Its totient is φ = 18237344.

The previous prime is 34939087. The next prime is 34939103. The reversal of 34939095 is 59093943.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (34939087) and next prime (34939103).

It is a cyclic number.

It is not a de Polignac number, because 34939095 - 23 = 34939087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24075 + ... + 25484.

It is an arithmetic number, because the mean of its divisors is an integer number (3568320).

Almost surely, 234939095 is an apocalyptic number.

34939095 is a deficient number, since it is larger than the sum of its proper divisors (22154025).

34939095 is a wasteful number, since it uses less digits than its factorization.

34939095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49614.

The product of its (nonzero) digits is 131220, while the sum is 42.

The square root of 34939095 is about 5910.9301298527. The cubic root of 34939095 is about 326.9167834331.

The spelling of 34939095 in words is "thirty-four million, nine hundred thirty-nine thousand, ninety-five".

Divisors: 1 3 5 15 47 141 235 705 49559 148677 247795 743385 2329273 6987819 11646365 34939095