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41836969 is a prime number
BaseRepresentation
bin1001111110011…
…0000110101001
32220201112112101
42133212012221
541202240334
64052413401
71015415446
oct237460651
986645471
1041836969
1121685809
1212017261
13888aa05
1457b09cd
153a16214
hex27e61a9

41836969 has 2 divisors, whose sum is σ = 41836970. Its totient is φ = 41836968.

The previous prime is 41836967. The next prime is 41836997. The reversal of 41836969 is 96963814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30946969 + 10890000 = 5563^2 + 3300^2 .

It is a cyclic number.

It is not a de Polignac number, because 41836969 - 21 = 41836967 is a prime.

It is a super-2 number, since 2×418369692 = 3500663950213922, which contains 22 as substring.

Together with 41836967, it forms a pair of twin primes.

It is an alternating number because its digits alternate between even and odd.

It is not a weakly prime, because it can be changed into another prime (41836967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20918484 + 20918485.

It is an arithmetic number, because the mean of its divisors is an integer number (20918485).

Almost surely, 241836969 is an apocalyptic number.

It is an amenable number.

41836969 is a deficient number, since it is larger than the sum of its proper divisors (1).

41836969 is an equidigital number, since it uses as much as digits as its factorization.

41836969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 46.

The square root of 41836969 is about 6468.1503538492. The cubic root of 41836969 is about 347.1523193007.

The spelling of 41836969 in words is "forty-one million, eight hundred thirty-six thousand, nine hundred sixty-nine".