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35052140 = 2251752607
BaseRepresentation
bin1000010110110…
…1101001101100
32102221211111102
42011231221230
532433132030
63251142232
7603636554
oct205555154
972854442
1035052140
1118871212
12b8a4978
137353716
144926164
153125c45
hex216da6c

35052140 has 12 divisors (see below), whose sum is σ = 73609536. Its totient is φ = 14020848.

The previous prime is 35052139. The next prime is 35052167. The reversal of 35052140 is 4125053.

35052140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 1752607 = 35052140 / (3 + 5 + 0 + 5 + 2 + 1 + 4 + 0).

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 in 3 ways as a sum of consecutive naturals, for example, 876284 + ... + 876323.

It is an arithmetic number, because the mean of its divisors is an integer number (6134128).

Almost surely, 235052140 is an apocalyptic number.

It is an amenable number.

35052140 is an abundant number, since it is smaller than the sum of its proper divisors (38557396).

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

35052140 is a wasteful number, since it uses less digits than its factorization.

35052140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752616 (or 1752614 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 35052140 is about 5920.4847774485. The cubic root of 35052140 is about 327.2689822336.

Adding to 35052140 its reverse (4125053), we get a palindrome (39177193).

The spelling of 35052140 in words is "thirty-five million, fifty-two thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 1752607 3505214 7010428 8763035 17526070 35052140