Search a number
-
+
41006080327680 = 2173551329683
BaseRepresentation
bin10010101001011011110001…
…10110100000000000000000
312101012010212020120002100000
421110231320312200000000
520333320423030441210
6223113533325200000
711431406616530436
oct1124557066400000
9171163766502300
1041006080327680
111207a643356166
124723305400000
1319b5b1a475620
14a1a9c2280d56
154b19e0186ac0
hex254b78da0000

41006080327680 has 1728 divisors, whose sum is σ = 164473635231360. Its totient is φ = 9731473145856.

The previous prime is 41006080327649. The next prime is 41006080327687. The reversal of 41006080327680 is 8672308060014.

41006080327680 is a `hidden beast` number, since 4 + 1 + 0 + 0 + 608 + 0 + 32 + 7 + 6 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1728).

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 (41006080327687) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 60038184619 + ... + 60038185301.

It is an arithmetic number, because the mean of its divisors is an integer number (95181501870).

Almost surely, 241006080327680 is an apocalyptic number.

41006080327680 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 41006080327680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82236817615680).

41006080327680 is an abundant number, since it is smaller than the sum of its proper divisors (123467554903680).

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

41006080327680 is an frugal number, since it uses more digits than its factorization.

41006080327680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

Adding to 41006080327680 its reverse (8672308060014), we get a palindrome (49678388387694).

The spelling of 41006080327680 in words is "forty-one trillion, six billion, eighty million, three hundred twenty-seven thousand, six hundred eighty".