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41752061 = 1323311449
BaseRepresentation
bin1001111101000…
…1010111111101
32220120020001122
42133101113331
541142031221
64050520325
71014613061
oct237212775
986506048
1041752061
1121627a3a
1211b960a5
13885b180
14578baa1
1539eaeab
hex27d15fd

41752061 has 16 divisors (see below), whose sum is σ = 47174400. Its totient is φ = 36664320.

The previous prime is 41752033. The next prime is 41752079. The reversal of 41752061 is 16025714.

It is a cyclic number.

It is not a de Polignac number, because 41752061 - 214 = 41735677 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41752061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41752661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92765 + ... + 93213.

It is an arithmetic number, because the mean of its divisors is an integer number (2948400).

Almost surely, 241752061 is an apocalyptic number.

It is an amenable number.

41752061 is a deficient number, since it is larger than the sum of its proper divisors (5422339).

41752061 is a wasteful number, since it uses less digits than its factorization.

41752061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 41752061 is about 6461.5834746601. The cubic root of 41752061 is about 346.9173120585.

Adding to 41752061 its reverse (16025714), we get a palindrome (57777775).

The spelling of 41752061 in words is "forty-one million, seven hundred fifty-two thousand, sixty-one".

Divisors: 1 13 23 299 311 449 4043 5837 7153 10327 92989 134251 139639 1815307 3211697 41752061