Search a number
-
+
42848453427480 = 233251731225851009
BaseRepresentation
bin10011011111000011011101…
…10110001000000100011000
312121201021100101120202020100
421233201232312020010120
521104012113034134410
6231044150250455400
712011461422510561
oct1157415666100430
9177637311522210
1042848453427480
111271aa219a2898
124980398434560
131aba7902ca93c
14a81c3a477168
154e48bebd78c0
hex26f86ed88118

42848453427480 has 192 divisors, whose sum is σ = 152205512659200. Its totient is φ = 10407214448640.

The previous prime is 42848453427469. The next prime is 42848453427503. The reversal of 42848453427480 is 8472435484824.

42848453427480 is a `hidden beast` number, since 4 + 2 + 8 + 4 + 84 + 53 + 4 + 27 + 480 = 666.

It is a super-2 number, since 2×428484534274802 (a number of 28 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 47 ways as a sum of consecutive naturals, for example, 112735785 + ... + 113115224.

It is an arithmetic number, because the mean of its divisors is an integer number (792737045100).

Almost surely, 242848453427480 is an apocalyptic number.

42848453427480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42848453427480 is an abundant number, since it is smaller than the sum of its proper divisors (109357059231720).

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

42848453427480 is a wasteful number, since it uses less digits than its factorization.

42848453427480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225851074 (or 225851067 counting only the distinct ones).

The product of its (nonzero) digits is 220200960, while the sum is 63.

The spelling of 42848453427480 in words is "forty-two trillion, eight hundred forty-eight billion, four hundred fifty-three million, four hundred twenty-seven thousand, four hundred eighty".