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50584255 = 573138587
BaseRepresentation
bin1100000011110…
…1101010111111
310112011221112221
43000331222333
5100422144010
65004110211
71152646651
oct300755277
9115157487
1050584255
112660a777
1214b35367
13a631317
146a0a6d1
154692dda
hex303dabf

50584255 has 8 divisors (see below), whose sum is σ = 61533072. Its totient is φ = 39912768.

The previous prime is 50584151. The next prime is 50584271. The reversal of 50584255 is 55248505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50584255 - 219 = 50059967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50584255.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68929 + ... + 69658.

It is an arithmetic number, because the mean of its divisors is an integer number (7691634).

Almost surely, 250584255 is an apocalyptic number.

50584255 is a deficient number, since it is larger than the sum of its proper divisors (10948817).

50584255 is a wasteful number, since it uses less digits than its factorization.

50584255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138665.

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 50584255 is about 7112.2608922902. The cubic root of 50584255 is about 369.8325392668.

The spelling of 50584255 in words is "fifty million, five hundred eighty-four thousand, two hundred fifty-five".

Divisors: 1 5 73 365 138587 692935 10116851 50584255