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41309269 = 1723310429
BaseRepresentation
bin1001110110010…
…1010001010101
32212201201122221
42131211101111
541033344034
64033222341
71011060121
oct235452125
985651587
1041309269
11213552a1
1211a019b1
138734771
1456b4581
15395ebb4
hex2765455

41309269 has 8 divisors (see below), whose sum is σ = 43931160. Its totient is φ = 38708736.

The previous prime is 41309251. The next prime is 41309299. The reversal of 41309269 is 96290314.

41309269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 18173169 + 23136100 = 4263^2 + 4810^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 41309269 - 25 = 41309237 is a prime.

It is a super-2 number, since 2×413092692 = 3412911410628722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41309239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1254 + ... + 9175.

It is an arithmetic number, because the mean of its divisors is an integer number (5491395).

Almost surely, 241309269 is an apocalyptic number.

It is an amenable number.

41309269 is a deficient number, since it is larger than the sum of its proper divisors (2621891).

41309269 is a wasteful number, since it uses less digits than its factorization.

41309269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10679.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 41309269 is about 6427.2287185069. The cubic root of 41309269 is about 345.6865667001.

The spelling of 41309269 in words is "forty-one million, three hundred nine thousand, two hundred sixty-nine".

Divisors: 1 17 233 3961 10429 177293 2429957 41309269