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50525325233 = 232740780153
BaseRepresentation
bin101111000011100010…
…110100011110110001
311211102012022110100222
4233003202310132301
51311433440401413
635113325022425
73436031115125
oct570342643661
9154365273328
1050525325233
111a478257739
1299609b4a15
1349c2851066
1426343d9585
1514aaa61b08
hexbc38b47b1

50525325233 has 8 divisors (see below), whose sum is σ = 52724659968. Its totient is φ = 48326205664.

The previous prime is 50525325199. The next prime is 50525325251. The reversal of 50525325233 is 33252352505.

It is a happy number.

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 50525325233 - 28 = 50525324977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50525325193 and 50525325202.

It is not an unprimeable number, because it can be changed into a prime (50525325733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 590285 + ... + 670437.

It is an arithmetic number, because the mean of its divisors is an integer number (6590582496).

Almost surely, 250525325233 is an apocalyptic number.

It is an amenable number.

50525325233 is a deficient number, since it is larger than the sum of its proper divisors (2199334735).

50525325233 is a wasteful number, since it uses less digits than its factorization.

50525325233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107583.

The product of its (nonzero) digits is 135000, while the sum is 35.

Adding to 50525325233 its reverse (33252352505), we get a palindrome (83777677738).

The spelling of 50525325233 in words is "fifty billion, five hundred twenty-five million, three hundred twenty-five thousand, two hundred thirty-three".

Divisors: 1 23 27407 80153 630361 1843519 2196753271 50525325233