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50501121041 = 719379707677
BaseRepresentation
bin101111000010000110…
…011111010000010001
311211100111202202110102
4233002012133100101
51311411241333131
635111102142145
73435315306020
oct570206372021
9154314682412
1050501121041
111a465625778
129954881955
1349ba828157
1426310d88b7
1514a88801cb
hexbc219f411

50501121041 has 8 divisors (see below), whose sum is σ = 60753228480. Its totient is φ = 41008429008.

The previous prime is 50501120983. The next prime is 50501121049. The reversal of 50501121041 is 14012110505.

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 50501121041 - 226 = 50434012177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50501121049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189853706 + ... + 189853971.

It is an arithmetic number, because the mean of its divisors is an integer number (7594153560).

Almost surely, 250501121041 is an apocalyptic number.

It is an amenable number.

50501121041 is a deficient number, since it is larger than the sum of its proper divisors (10252107439).

50501121041 is a wasteful number, since it uses less digits than its factorization.

50501121041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379707703.

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 50501121041 its reverse (14012110505), we get a palindrome (64513231546).

The spelling of 50501121041 in words is "fifty billion, five hundred one million, one hundred twenty-one thousand, forty-one".

Divisors: 1 7 19 133 379707677 2657953739 7214445863 50501121041