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48833676979 = 257171898887
BaseRepresentation
bin101101011110101101…
…101100011010110011
311200001022011211012221
4231132231230122303
51300002410130404
634233415101511
73346100256043
oct553655543263
9150038154187
1048833676979
111978a37932a
12956a371897
1347b323a069
142513889723
15140c2ac954
hexb5eb6c6b3

48833676979 has 4 divisors (see below), whose sum is σ = 48835601584. Its totient is φ = 48831752376.

The previous prime is 48833676977. The next prime is 48833677003. The reversal of 48833676979 is 97967633884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48833676979 - 21 = 48833676977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48833676973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 923727 + ... + 975160.

It is an arithmetic number, because the mean of its divisors is an integer number (12208900396).

Almost surely, 248833676979 is an apocalyptic number.

48833676979 is a deficient number, since it is larger than the sum of its proper divisors (1924605).

48833676979 is a wasteful number, since it uses less digits than its factorization.

48833676979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924604.

The product of its digits is 329204736, while the sum is 70.

The spelling of 48833676979 in words is "forty-eight billion, eight hundred thirty-three million, six hundred seventy-six thousand, nine hundred seventy-nine".

Divisors: 1 25717 1898887 48833676979