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41795969 = 64496481
BaseRepresentation
bin1001111101110…
…0000110000001
32220122110021212
42133130012001
541144432334
64051455505
71015155065
oct237340601
986573255
1041795969
1121657a26
1211bb7595
138875157
14579daa5
153a08ece
hex27dc181

41795969 has 4 divisors (see below), whose sum is σ = 41808900. Its totient is φ = 41783040.

The previous prime is 41795951. The next prime is 41795981. The reversal of 41795969 is 96959714.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 96959714 = 248479857.

It can be written as a sum of positive squares in 2 ways, for example, as 40157569 + 1638400 = 6337^2 + 1280^2 .

It is a cyclic number.

It is not a de Polignac number, because 41795969 - 28 = 41795713 is a prime.

It is a super-2 number, since 2×417959692 = 3493806049297922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41795909) 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, 3209 + ... + 9689.

It is an arithmetic number, because the mean of its divisors is an integer number (10452225).

Almost surely, 241795969 is an apocalyptic number.

It is an amenable number.

41795969 is a deficient number, since it is larger than the sum of its proper divisors (12931).

41795969 is an equidigital number, since it uses as much as digits as its factorization.

41795969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12930.

The product of its digits is 612360, while the sum is 50.

The square root of 41795969 is about 6464.9802010524. The cubic root of 41795969 is about 347.0388797801.

The spelling of 41795969 in words is "forty-one million, seven hundred ninety-five thousand, nine hundred sixty-nine".

Divisors: 1 6449 6481 41795969