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48900809229 = 3293118131557
BaseRepresentation
bin101101100010101101…
…110010001000001101
311200012222111111100120
4231202231302020031
51300122101343404
634244214015153
73350544006636
oct554255621015
9150188444316
1048900809229
1119814260828
1295889474b9
1347c411349c
14251c76288d
15141311d9d9
hexb62b7220d

48900809229 has 16 divisors (see below), whose sum is σ = 69625182720. Its totient is φ = 30461014080.

The previous prime is 48900809173. The next prime is 48900809233. The reversal of 48900809229 is 92290800984.

It is not a de Polignac number, because 48900809229 - 211 = 48900807181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48900809129) 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 15 ways as a sum of consecutive naturals, for example, 9063082 + ... + 9068475.

It is an arithmetic number, because the mean of its divisors is an integer number (4351573920).

Almost surely, 248900809229 is an apocalyptic number.

It is an amenable number.

48900809229 is a deficient number, since it is larger than the sum of its proper divisors (20724373491).

48900809229 is a wasteful number, since it uses less digits than its factorization.

48900809229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18131620.

The product of its (nonzero) digits is 746496, while the sum is 51.

The spelling of 48900809229 in words is "forty-eight billion, nine hundred million, eight hundred nine thousand, two hundred twenty-nine".

Divisors: 1 3 29 31 87 93 899 2697 18131557 54394671 525815153 562078267 1577445459 1686234801 16300269743 48900809229