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50470782301 = 104994807199
BaseRepresentation
bin101111000000010010…
…110000010101011101
311211021101200101112101
4233000102300111131
51311331010013201
635104100005101
73434466366622
oct570022602535
9154241611471
1050470782301
111a44a493835
129946690791
1349b4464c34
14262b07c349
1514a5d8ad01
hexbc04b055d

50470782301 has 4 divisors (see below), whose sum is σ = 50475600000. Its totient is φ = 50465964604.

The previous prime is 50470782293. The next prime is 50470782337. The reversal of 50470782301 is 10328707405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50470782301 - 23 = 50470782293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50470782391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2393101 + ... + 2414098.

It is an arithmetic number, because the mean of its divisors is an integer number (12618900000).

Almost surely, 250470782301 is an apocalyptic number.

It is an amenable number.

50470782301 is a deficient number, since it is larger than the sum of its proper divisors (4817699).

50470782301 is a wasteful number, since it uses less digits than its factorization.

50470782301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4817698.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 50470782301 in words is "fifty billion, four hundred seventy million, seven hundred eighty-two thousand, three hundred one".

Divisors: 1 10499 4807199 50470782301