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48211964463 = 3137117411327
BaseRepresentation
bin101100111001101010…
…000011001000101111
311121102222022112222110
4230321222003020233
51242214230330323
634052005415103
73324510636105
oct547152031057
9147388275873
1048211964463
11194a0440533
12941610a493
1347144ab730
14249508dc75
1513c2901793
hexb39a8322f

48211964463 has 16 divisors (see below), whose sum is σ = 70202474496. Its totient is φ = 29251027680.

The previous prime is 48211964443. The next prime is 48211964497. The reversal of 48211964463 is 36446911284.

It is a happy number.

48211964463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48211964463 - 25 = 48211964431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48211964443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8702895 + ... + 8708432.

It is an arithmetic number, because the mean of its divisors is an integer number (4387654656).

Almost surely, 248211964463 is an apocalyptic number.

48211964463 is a deficient number, since it is larger than the sum of its proper divisors (21990510033).

48211964463 is a wasteful number, since it uses less digits than its factorization.

48211964463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17411414.

The product of its digits is 995328, while the sum is 48.

The spelling of 48211964463 in words is "forty-eight billion, two hundred eleven million, nine hundred sixty-four thousand, four hundred sixty-three".

Divisors: 1 3 13 39 71 213 923 2769 17411327 52233981 226347251 679041753 1236204217 3708612651 16070654821 48211964463