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1230049228883 = 47174714980687
BaseRepresentation
bin10001111001100100101…
…001011011100001010011
311100120222020122002200112
4101321210221123201103
5130123120100311013
62341024331511535
7154603523635226
oct21714451334123
94316866562615
101230049228883
1143472a7a4552
1217a484bb85ab
138bcbac28207
144376b3095bd
1521ee2cdaba8
hex11e64a5b853

1230049228883 has 8 divisors (see below), whose sum is σ = 1256939645952. Its totient is φ = 1203188776776.

The previous prime is 1230049228867. The next prime is 1230049228907. The reversal of 1230049228883 is 3888229400321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1230049228883 - 24 = 1230049228867 is a prime.

It is a super-2 number, since 2×12300492288832 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230049228283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7408235 + ... + 7572452.

It is an arithmetic number, because the mean of its divisors is an integer number (157117455744).

Almost surely, 21230049228883 is an apocalyptic number.

1230049228883 is a deficient number, since it is larger than the sum of its proper divisors (26890417069).

1230049228883 is a wasteful number, since it uses less digits than its factorization.

1230049228883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14982481.

The product of its (nonzero) digits is 1327104, while the sum is 50.

The spelling of 1230049228883 in words is "one trillion, two hundred thirty billion, forty-nine million, two hundred twenty-eight thousand, eight hundred eighty-three".

Divisors: 1 47 1747 82109 14980687 704092289 26171260189 1230049228883