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41485569 = 319727817
BaseRepresentation
bin1001111001000…
…0010100000001
32220001200111120
42132100110001
541110014234
64041102453
71012423116
oct236202401
986050446
1041485569
11214657a4
1211a87a29
138796a98
14571c90d
153997049
hex2790501

41485569 has 8 divisors (see below), whose sum is σ = 58225440. Its totient is φ = 26201376.

The previous prime is 41485553. The next prime is 41485571. The reversal of 41485569 is 96558414.

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

It is not a de Polignac number, because 41485569 - 24 = 41485553 is a prime.

It is a super-2 number, since 2×414855692 = 3442104870507522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41485569.

It is not an unprimeable number, because it can be changed into a prime (41485579) 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, 363852 + ... + 363965.

It is an arithmetic number, because the mean of its divisors is an integer number (7278180).

Almost surely, 241485569 is an apocalyptic number.

It is an amenable number.

41485569 is a deficient number, since it is larger than the sum of its proper divisors (16739871).

41485569 is a wasteful number, since it uses less digits than its factorization.

41485569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 727839.

The product of its digits is 172800, while the sum is 42.

The square root of 41485569 is about 6440.9292031507. The cubic root of 41485569 is about 346.1776433060.

The spelling of 41485569 in words is "forty-one million, four hundred eighty-five thousand, five hundred sixty-nine".

Divisors: 1 3 19 57 727817 2183451 13828523 41485569