Search a number
-
+
48042058521600 = 21034521113162017
BaseRepresentation
bin10101110110001101010011…
…10101010001110000000000
320022002202221122211200110000
422323012221311101300000
522244110113440142400
6250102114512240000
713055631665434413
oct1273065165216000
9208082848750400
1048042058521600
1114342582644070
12547aa58240000
1320a64678685a0
14bc1368895b7a
15584a3e23b600
hex2bb1a9d51c00

48042058521600 has 1320 divisors, whose sum is σ = 208995750322128. Its totient is φ = 10750604083200.

The previous prime is 48042058521551. The next prime is 48042058521601. The reversal of 48042058521600 is 612585024084.

48042058521600 is a `hidden beast` number, since 4 + 8 + 0 + 4 + 2 + 0 + 585 + 2 + 1 + 60 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1320).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48042058521601) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 296443792 + ... + 296605808.

Almost surely, 248042058521600 is an apocalyptic number.

48042058521600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48042058521600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104497875161064).

48042058521600 is an abundant number, since it is smaller than the sum of its proper divisors (160953691800528).

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

48042058521600 is a wasteful number, since it uses less digits than its factorization.

48042058521600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162083 (or 162051 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The spelling of 48042058521600 in words is "forty-eight trillion, forty-two billion, fifty-eight million, five hundred twenty-one thousand, six hundred".