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50229029 = 677431009
BaseRepresentation
bin1011111110011…
…0111100100101
310111111220021102
42333212330211
5100324312104
64552325445
71146640214
oct277467445
9114456242
1050229029
11263978a4
12149a3885
13a538726
14695707b
154622a1e
hex2fe6f25

50229029 has 8 divisors (see below), whose sum is σ = 51097920. Its totient is φ = 49363776.

The previous prime is 50228963. The next prime is 50229043. The reversal of 50229029 is 92092205.

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 50229029 - 224 = 33451813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50228992 and 50229010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50229629) 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, 49277 + ... + 50285.

It is an arithmetic number, because the mean of its divisors is an integer number (6387240).

Almost surely, 250229029 is an apocalyptic number.

It is an amenable number.

50229029 is a deficient number, since it is larger than the sum of its proper divisors (868891).

50229029 is a wasteful number, since it uses less digits than its factorization.

50229029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 50229029 is about 7087.2441047279. The cubic root of 50229029 is about 368.9647932176.

The spelling of 50229029 in words is "fifty million, two hundred twenty-nine thousand, twenty-nine".

Divisors: 1 67 743 1009 49781 67603 749687 50229029