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35249042 = 217624521
BaseRepresentation
bin1000011001110…
…1101110010010
32110022211121002
42012131232102
533010432132
63255302002
7605416613
oct206355622
973284532
1035249042
1118996144
12b97a902
1373c222a
144977c0a
153164262
hex219db92

35249042 has 4 divisors (see below), whose sum is σ = 52873566. Its totient is φ = 17624520.

The previous prime is 35249023. The next prime is 35249057. The reversal of 35249042 is 24094253.

It can be divided in two parts, 352 and 49042, that added together give a palindrome (49394).

35249042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24094253 = 171417309.

It can be written as a sum of positive squares in only one way, i.e., 25694761 + 9554281 = 5069^2 + 3091^2 .

It is a junction number, because it is equal to n+sod(n) for n = 35248996 and 35249014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8812259 + ... + 8812262.

Almost surely, 235249042 is an apocalyptic number.

35249042 is a deficient number, since it is larger than the sum of its proper divisors (17624524).

35249042 is a wasteful number, since it uses less digits than its factorization.

35249042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17624523.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 35249042 is about 5937.0903648168. The cubic root of 35249042 is about 327.8806389506.

The spelling of 35249042 in words is "thirty-five million, two hundred forty-nine thousand, forty-two".

Divisors: 1 2 17624521 35249042