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34285696 = 27267857
BaseRepresentation
bin1000001011001…
…0100010000000
32101111220010121
42002302202000
532234120241
63222510024
7564265204
oct202624200
971456117
1034285696
1118398395
12b595314
1371458c3
1447a6b04
153023ad1
hex20b2880

34285696 has 16 divisors (see below), whose sum is σ = 68303790. Its totient is φ = 17142784.

The previous prime is 34285681. The next prime is 34285697. The reversal of 34285696 is 69658243.

It can be written as a sum of positive squares in only one way, i.e., 29160000 + 5125696 = 5400^2 + 2264^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (34285697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133801 + ... + 134056.

Almost surely, 234285696 is an apocalyptic number.

It is an amenable number.

34285696 is a deficient number, since it is larger than the sum of its proper divisors (34018094).

34285696 is an equidigital number, since it uses as much as digits as its factorization.

34285696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267871 (or 267859 counting only the distinct ones).

The product of its digits is 311040, while the sum is 43.

The square root of 34285696 is about 5855.3988762509. The cubic root of 34285696 is about 324.8660465719.

The spelling of 34285696 in words is "thirty-four million, two hundred eighty-five thousand, six hundred ninety-six".

Divisors: 1 2 4 8 16 32 64 128 267857 535714 1071428 2142856 4285712 8571424 17142848 34285696