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34445514 = 235740919
BaseRepresentation
bin1000001101100…
…1100011001010
32101211000100210
42003121203022
532304224024
63230141550
7565532145
oct203314312
971730323
1034445514
1118497474
12b6518b6
1371a057c
14480905c
153056129
hex20d98ca

34445514 has 8 divisors (see below), whose sum is σ = 68891040. Its totient is φ = 11481836.

The previous prime is 34445503. The next prime is 34445527. The reversal of 34445514 is 41554443.

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

34445514 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 2870454 + ... + 2870465.

It is an arithmetic number, because the mean of its divisors is an integer number (8611380).

Almost surely, 234445514 is an apocalyptic number.

34445514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34445514 is a wasteful number, since it uses less digits than its factorization.

34445514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5740924.

The product of its digits is 19200, while the sum is 30.

The square root of 34445514 is about 5869.0300731893. The cubic root of 34445514 is about 325.3700369079.

Adding to 34445514 its reverse (41554443), we get a palindrome (75999957).

The spelling of 34445514 in words is "thirty-four million, four hundred forty-five thousand, five hundred fourteen".

Divisors: 1 2 3 6 5740919 11481838 17222757 34445514