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48363387759 = 3219282826829
BaseRepresentation
bin101101000010101011…
…101011101101101111
311121211112020122200200
4231002223223231233
51243022011402014
634115015124543
73331330004331
oct550253535557
9147745218620
1048363387759
1119568965055
129458973753
13473998840b
1424ab229451
1513d0d62a09
hexb42aebb6f

48363387759 has 12 divisors (see below), whose sum is σ = 73534975800. Its totient is φ = 30545297424.

The previous prime is 48363387749. The next prime is 48363387767. The reversal of 48363387759 is 95778336384.

48363387759 is a `hidden beast` number, since 483 + 6 + 3 + 3 + 87 + 75 + 9 = 666.

It is not a de Polignac number, because 48363387759 - 217 = 48363256687 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48363387696 and 48363387705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48363387749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141413244 + ... + 141413585.

It is an arithmetic number, because the mean of its divisors is an integer number (6127914650).

Almost surely, 248363387759 is an apocalyptic number.

48363387759 is a deficient number, since it is larger than the sum of its proper divisors (25171588041).

48363387759 is a wasteful number, since it uses less digits than its factorization.

48363387759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282826854 (or 282826851 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 63.

The spelling of 48363387759 in words is "forty-eight billion, three hundred sixty-three million, three hundred eighty-seven thousand, seven hundred fifty-nine".

Divisors: 1 3 9 19 57 171 282826829 848480487 2545441461 5373709751 16121129253 48363387759