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50053376 = 28434547
BaseRepresentation
bin1011111011110…
…0000100000000
310111011222022202
42332330010000
5100303202001
64544452332
71145306132
oct276740400
9114158282
1050053376
112628792a
121491a0a8
13a4a67a9
14690d052
1545da96b
hex2fbc100

50053376 has 36 divisors (see below), whose sum is σ = 102257232. Its totient is φ = 24439296.

The previous prime is 50053369. The next prime is 50053379. The reversal of 50053376 is 67335005.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (50053379) 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, 8735 + ... + 13281.

Almost surely, 250053376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50053376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51128616).

50053376 is an abundant number, since it is smaller than the sum of its proper divisors (52203856).

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

50053376 is an equidigital number, since it uses as much as digits as its factorization.

50053376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606 (or 4592 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 50053376 is about 7074.8410582853. The cubic root of 50053376 is about 368.5341958205.

The spelling of 50053376 in words is "fifty million, fifty-three thousand, three hundred seventy-six".

Divisors: 1 2 4 8 16 32 43 64 86 128 172 256 344 688 1376 2752 4547 5504 9094 11008 18188 36376 72752 145504 195521 291008 391042 582016 782084 1164032 1564168 3128336 6256672 12513344 25026688 50053376