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48623062647 = 3127127619587
BaseRepresentation
bin101101010010001010…
…010000111001110111
311122111121212111200010
4231102022100321313
51244040001001042
634200452551303
73340632133065
oct552212207167
9148447774603
1048623062647
11196914a66a5
12950b922533
13477b7076b3
1424d3903035
1513e8a5859c
hexb52290e77

48623062647 has 8 divisors (see below), whose sum is σ = 65341229056. Its totient is φ = 32160135672.

The previous prime is 48623062643. The next prime is 48623062667. The reversal of 48623062647 is 74626032684.

48623062647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 48623062647 - 22 = 48623062643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48623062596 and 48623062605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48623062643) 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, 63809413 + ... + 63810174.

It is an arithmetic number, because the mean of its divisors is an integer number (8167653632).

Almost surely, 248623062647 is an apocalyptic number.

48623062647 is a deficient number, since it is larger than the sum of its proper divisors (16718166409).

48623062647 is a wasteful number, since it uses less digits than its factorization.

48623062647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127619717.

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 48623062647 in words is "forty-eight billion, six hundred twenty-three million, sixty-two thousand, six hundred forty-seven".

Divisors: 1 3 127 381 127619587 382858761 16207687549 48623062647