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41040701 = 133156977
BaseRepresentation
bin1001110010001…
…1101100111101
32212020002020222
42130203230331
541001300301
64023351125
71005561122
oct234435475
985202228
1041040701
1121191539
12118b24a5
13866c450
145644749
15390a31b
hex2723b3d

41040701 has 4 divisors (see below), whose sum is σ = 44197692. Its totient is φ = 37883712.

The previous prime is 41040691. The next prime is 41040707. The reversal of 41040701 is 10704014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10704014 = 25352007.

It can be written as a sum of positive squares in 2 ways, for example, as 22335076 + 18705625 = 4726^2 + 4325^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41040701 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41040701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41040707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1578476 + ... + 1578501.

It is an arithmetic number, because the mean of its divisors is an integer number (11049423).

Almost surely, 241040701 is an apocalyptic number.

It is an amenable number.

41040701 is a deficient number, since it is larger than the sum of its proper divisors (3156991).

41040701 is a wasteful number, since it uses less digits than its factorization.

41040701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156990.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 41040701 is about 6406.3016632063. The cubic root of 41040701 is about 344.9357886518.

Adding to 41040701 its reverse (10704014), we get a palindrome (51744715).

The spelling of 41040701 in words is "forty-one million, forty thousand, seven hundred one".

Divisors: 1 13 3156977 41040701