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50298964 = 2241306701
BaseRepresentation
bin1011111111100…
…0000001010100
310111122110012121
42333320001110
5100334031324
64554025324
71150351132
oct277700124
9114573177
1050298964
11264353a1
1214a18244
13a561501
146974752
1546385e4
hex2ff8054

50298964 has 12 divisors (see below), whose sum is σ = 90170388. Its totient is φ = 24536000.

The previous prime is 50298959. The next prime is 50298979. The reversal of 50298964 is 46989205.

50298964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2274064 + 48024900 = 1508^2 + 6930^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50298964.

It is a congruent number.

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, 153187 + ... + 153514.

It is an arithmetic number, because the mean of its divisors is an integer number (7514199).

Almost surely, 250298964 is an apocalyptic number.

It is an amenable number.

50298964 is a deficient number, since it is larger than the sum of its proper divisors (39871424).

50298964 is a wasteful number, since it uses less digits than its factorization.

50298964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306746 (or 306744 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 50298964 is about 7092.1762527450. The cubic root of 50298964 is about 369.1359531156.

The spelling of 50298964 in words is "fifty million, two hundred ninety-eight thousand, nine hundred sixty-four".

Divisors: 1 2 4 41 82 164 306701 613402 1226804 12574741 25149482 50298964