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48788488784 = 247435611507
BaseRepresentation
bin101101011100000001…
…010100001001010000
311122221011011000200002
4231130001110021100
51244404323120114
634225122345132
73345011212040
oct553401241120
9148834130602
1048788488784
1119766914812
1295571bb1a8
1347a6a77b99
14250b885720
1514083337de
hexb5c054250

48788488784 has 20 divisors (see below), whose sum is σ = 108031653984. Its totient is φ = 20909352288.

The previous prime is 48788488741. The next prime is 48788488787.

48788488784 is nontrivially palindromic in base 10.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48788488787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217805642 + ... + 217805865.

Almost surely, 248788488784 is an apocalyptic number.

It is an amenable number.

48788488784 is an abundant number, since it is smaller than the sum of its proper divisors (59243165200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48788488784 is a wasteful number, since it uses less digits than its factorization.

48788488784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435611522 (or 435611516 counting only the distinct ones).

The product of its digits is 822083584, while the sum is 74.

The spelling of 48788488784 in words is "forty-eight billion, seven hundred eighty-eight million, four hundred eighty-eight thousand, seven hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 435611507 871223014 1742446028 3049280549 3484892056 6098561098 6969784112 12197122196 24394244392 48788488784