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34481065 = 566110433
BaseRepresentation
bin1000001110001…
…0001110101001
32101212211010111
42003202032221
532311343230
63231014321
7566040613
oct203421651
971784114
1034481065
1118511153
12b66a3a1
1371b37c8
144817db3
15306192a
hex20e23a9

34481065 has 8 divisors (see below), whose sum is σ = 41443848. Its totient is φ = 27540480.

The previous prime is 34481059. The next prime is 34481093. The reversal of 34481065 is 56018443.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9511056 + 24970009 = 3084^2 + 4997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34481065 - 217 = 34349993 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 1912 + ... + 8521.

It is an arithmetic number, because the mean of its divisors is an integer number (5180481).

Almost surely, 234481065 is an apocalyptic number.

It is an amenable number.

34481065 is a deficient number, since it is larger than the sum of its proper divisors (6962783).

34481065 is a wasteful number, since it uses less digits than its factorization.

34481065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11099.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 34481065 is about 5872.0579867709. The cubic root of 34481065 is about 325.4819358814.

The spelling of 34481065 in words is "thirty-four million, four hundred eighty-one thousand, sixty-five".

Divisors: 1 5 661 3305 10433 52165 6896213 34481065