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50229044 = 2229569761
BaseRepresentation
bin1011111110011…
…0111100110100
310111111220021222
42333212330310
5100324312134
64552325512
71146640235
oct277467464
9114456258
1050229044
1126397908
12149a3898
13a538738
14695708c
154622a2e
hex2fe6f34

50229044 has 24 divisors (see below), whose sum is σ = 91211400. Its totient is φ = 24174080.

The previous prime is 50229043. The next prime is 50229061. The reversal of 50229044 is 44092205.

It can be written as a sum of positive squares in 4 ways, for example, as 1060900 + 49168144 = 1030^2 + 7012^2 .

It is a super-2 number, since 2×502290442 = 5045913722307872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50229043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65624 + ... + 66384.

It is an arithmetic number, because the mean of its divisors is an integer number (3800475).

Almost surely, 250229044 is an apocalyptic number.

It is an amenable number.

50229044 is a deficient number, since it is larger than the sum of its proper divisors (40982356).

50229044 is a wasteful number, since it uses less digits than its factorization.

50229044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363 (or 1361 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 50229044 is about 7087.2451629671. The cubic root of 50229044 is about 368.9648299458.

The spelling of 50229044 in words is "fifty million, two hundred twenty-nine thousand, forty-four".

Divisors: 1 2 4 29 58 116 569 761 1138 1522 2276 3044 16501 22069 33002 44138 66004 88276 433009 866018 1732036 12557261 25114522 50229044