Search a number
-
+
41742545806080 = 2834572311272087
BaseRepresentation
bin10010111110110111100011…
…00111010110001100000000
312110210112210210021201110000
421133123301213112030000
520432402213211243310
6224440132200240000
711535541125025200
oct1137336147261400
9173715723251400
1041742545806080
1112333a06977469
124821b9a170000
131a3a3c762c402
14a444c856a400
154c5c4579a4c0
hex25f6f19d6300

41742545806080 has 2160 divisors, whose sum is σ = 180851793002496. Its totient is φ = 9156281057280.

The previous prime is 41742545806069. The next prime is 41742545806081. The reversal of 41742545806080 is 8060854524714.

41742545806080 is a `hidden beast` number, since 4 + 1 + 7 + 4 + 2 + 54 + 580 + 6 + 0 + 8 + 0 = 666.

41742545806080 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 (2160).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (41742545806081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 20001218797 + ... + 20001220883.

Almost surely, 241742545806080 is an apocalyptic number.

41742545806080 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 41742545806080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90425896501248).

41742545806080 is an abundant number, since it is smaller than the sum of its proper divisors (139109247196416).

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

41742545806080 is a wasteful number, since it uses less digits than its factorization.

41742545806080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292 (or 2262 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 54.

The spelling of 41742545806080 in words is "forty-one trillion, seven hundred forty-two billion, five hundred forty-five million, eight hundred six thousand, eighty".