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35530012 = 2271268929
BaseRepresentation
bin1000011110001…
…0010100011100
32110212010000101
42013202110130
533043430022
63305310444
7611000020
oct207422434
973763011
1035530012
1119068251
12ba95424
13749009b
144a0c380
1531bc627
hex21e251c

35530012 has 12 divisors (see below), whose sum is σ = 71060080. Its totient is φ = 15227136.

The previous prime is 35530007. The next prime is 35530021. The reversal of 35530012 is 21003553.

35530012 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 634437 + ... + 634492.

Almost surely, 235530012 is an apocalyptic number.

It is an amenable number.

35530012 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.

35530012 is a wasteful number, since it uses less digits than its factorization.

35530012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1268940 (or 1268938 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 35530012 is about 5960.7056629228. The cubic root of 35530012 is about 328.7495129314.

Adding to 35530012 its reverse (21003553), we get a palindrome (56533565).

The spelling of 35530012 in words is "thirty-five million, five hundred thirty thousand, twelve".

Divisors: 1 2 4 7 14 28 1268929 2537858 5075716 8882503 17765006 35530012