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34985002 = 2131345577
BaseRepresentation
bin1000010101110…
…1010000101010
32102211102101211
42011131100222
532424010002
63245503334
7603240043
oct205352052
972742354
1034985002
1118825828
12b871b4a
13732bcb0
1449098ca
153110dd7
hex215d42a

34985002 has 8 divisors (see below), whose sum is σ = 56514276. Its totient is φ = 16146912.

The previous prime is 34984993. The next prime is 34985003. The reversal of 34985002 is 20058943.

It can be written as a sum of positive squares in 2 ways, for example, as 31371201 + 3613801 = 5601^2 + 1901^2 .

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

It is not an unprimeable number, because it can be changed into a prime (34985003) by changing a digit.

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, 672763 + ... + 672814.

Almost surely, 234985002 is an apocalyptic number.

34985002 is a deficient number, since it is larger than the sum of its proper divisors (21529274).

34985002 is a wasteful number, since it uses less digits than its factorization.

34985002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345592.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 34985002 is about 5914.8120849271. The cubic root of 34985002 is about 327.0599010553.

The spelling of 34985002 in words is "thirty-four million, nine hundred eighty-five thousand, two".

Divisors: 1 2 13 26 1345577 2691154 17492501 34985002