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48240105696 = 2532191387559
BaseRepresentation
bin101100111011010101…
…011001100011100000
311121111221021021111100
4230323111121203200
51242243431340241
634054452514400
73325302063366
oct547325314340
9147457237440
1048240105696
1119505311452
12942361ba00
13471a282653
142498ad7636
1513c510e9b6
hexb3b5598e0

48240105696 has 72 divisors (see below), whose sum is σ = 137256078960. Its totient is φ = 16071446016.

The previous prime is 48240105679. The next prime is 48240105731. The reversal of 48240105696 is 69650104284.

48240105696 is a `hidden beast` number, since 4 + 82 + 4 + 0 + 1 + 0 + 569 + 6 = 666.

48240105696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×482401056962 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 507165 + ... + 594723.

It is an arithmetic number, because the mean of its divisors is an integer number (1906334430).

Almost surely, 248240105696 is an apocalyptic number.

It is an amenable number.

48240105696 is an abundant number, since it is smaller than the sum of its proper divisors (89015973264).

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

48240105696 is a wasteful number, since it uses less digits than its factorization.

48240105696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89488 (or 89477 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 48240105696 in words is "forty-eight billion, two hundred forty million, one hundred five thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 1913 3826 5739 7652 11478 15304 17217 22956 30608 34434 45912 61216 68868 87559 91824 137736 175118 183648 262677 275472 350236 525354 550944 700472 788031 1050708 1400944 1576062 2101416 2801888 3152124 4202832 6304248 8405664 12608496 25216992 167500367 335000734 502501101 670001468 1005002202 1340002936 1507503303 2010004404 2680005872 3015006606 4020008808 5360011744 6030013212 8040017616 12060026424 16080035232 24120052848 48240105696