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50632741 = 127398683
BaseRepresentation
bin1100000100100…
…1100000100101
310112021102001201
43001021200211
5100430221431
65005122501
71153241215
oct301114045
9115242051
1050632741
1126643145
1214b59431
13a64a403
146a20245
1546a2461
hex3049825

50632741 has 4 divisors (see below), whose sum is σ = 51031552. Its totient is φ = 50233932.

The previous prime is 50632717. The next prime is 50632781. The reversal of 50632741 is 14723605.

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 50632741 - 25 = 50632709 is a prime.

It is a super-2 number, since 2×506327412 = 5127348922346162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50632781) 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, 199215 + ... + 199468.

It is an arithmetic number, because the mean of its divisors is an integer number (12757888).

Almost surely, 250632741 is an apocalyptic number.

It is an amenable number.

50632741 is a deficient number, since it is larger than the sum of its proper divisors (398811).

50632741 is a wasteful number, since it uses less digits than its factorization.

50632741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398810.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 50632741 is about 7115.6686966159. The cubic root of 50632741 is about 369.9506654456.

The spelling of 50632741 in words is "fifty million, six hundred thirty-two thousand, seven hundred forty-one".

Divisors: 1 127 398683 50632741