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50052233 = 7111738237
BaseRepresentation
bin1011111011101…
…1110010001001
310111011220202102
42332323302021
5100303132413
64544443145
71145302610
oct276736211
9114156672
1050052233
1126286a90
12149194b5
13a4a610a
14690c877
1545da458
hex2fbbc89

50052233 has 16 divisors (see below), whose sum is σ = 66075264. Its totient is φ = 36706560.

The previous prime is 50052221. The next prime is 50052239. The reversal of 50052233 is 33225005.

It is not a de Polignac number, because 50052233 - 24 = 50052217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50052239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17810 + ... + 20427.

It is an arithmetic number, because the mean of its divisors is an integer number (4129704).

Almost surely, 250052233 is an apocalyptic number.

It is an amenable number.

50052233 is a deficient number, since it is larger than the sum of its proper divisors (16023031).

50052233 is a wasteful number, since it uses less digits than its factorization.

50052233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38272.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 50052233 is about 7074.7602786243. The cubic root of 50052233 is about 368.5313905633.

Adding to 50052233 its reverse (33225005), we get a palindrome (83277238).

The spelling of 50052233 in words is "fifty million, fifty-two thousand, two hundred thirty-three".

Divisors: 1 7 11 17 77 119 187 1309 38237 267659 420607 650029 2944249 4550203 7150319 50052233