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50060713 = 411220993
BaseRepresentation
bin1011111011110…
…1110110101001
310111012100101111
42332331312221
5100303420323
64544550321
71145336413
oct276756651
9114170344
1050060713
112629239a
12149223a1
13a4a9c31
1469119b3
1545dcc0d
hex2fbdda9

50060713 has 4 divisors (see below), whose sum is σ = 51281748. Its totient is φ = 48839680.

The previous prime is 50060707. The next prime is 50060783. The reversal of 50060713 is 31706005.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31706005 = 56341201.

It can be written as a sum of positive squares in 2 ways, for example, as 21790224 + 28270489 = 4668^2 + 5317^2 .

It is a cyclic number.

It is not a de Polignac number, because 50060713 - 221 = 47963561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50060783) 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, 610456 + ... + 610537.

It is an arithmetic number, because the mean of its divisors is an integer number (12820437).

Almost surely, 250060713 is an apocalyptic number.

It is an amenable number.

50060713 is a deficient number, since it is larger than the sum of its proper divisors (1221035).

50060713 is a wasteful number, since it uses less digits than its factorization.

50060713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221034.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 50060713 is about 7075.3595668347. The cubic root of 50060713 is about 368.5522019539.

Adding to 50060713 its reverse (31706005), we get a palindrome (81766718).

The spelling of 50060713 in words is "fifty million, sixty thousand, seven hundred thirteen".

Divisors: 1 41 1220993 50060713