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41405534493073 = 919122336839729
BaseRepresentation
bin10010110101000011110100…
…01011001101100110010001
312102121022220220001012000021
421122201322023031212101
520411342013312234243
6224021235010223441
711502310513106062
oct1132417213154621
9172538826035007
1041405534493073
1112213a96865983
124788805884b81
131a146a99a13ba
14a32077b5a569
154bc0bdbb16ed
hex25a87a2cd991

41405534493073 has 8 divisors (see below), whose sum is σ = 41484483158400. Its totient is φ = 41326659511488.

The previous prime is 41405534493053. The next prime is 41405534493109. The reversal of 41405534493073 is 37039443550414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41405534493073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41405534493073.

It is not an unprimeable number, because it can be changed into a prime (41405534493053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17295928 + ... + 19543801.

It is an arithmetic number, because the mean of its divisors is an integer number (5185560394800).

Almost surely, 241405534493073 is an apocalyptic number.

It is an amenable number.

41405534493073 is a deficient number, since it is larger than the sum of its proper divisors (78948665327).

41405534493073 is a wasteful number, since it uses less digits than its factorization.

41405534493073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36841871.

The product of its (nonzero) digits is 10886400, while the sum is 52.

The spelling of 41405534493073 in words is "forty-one trillion, four hundred five billion, five hundred thirty-four million, four hundred ninety-three thousand, seventy-three".

Divisors: 1 919 1223 1123937 36839729 33855710951 45054988567 41405534493073