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41013817 = 134176949
BaseRepresentation
bin1001110001110…
…1001000111001
32212011201101021
42130131020321
540444420232
64023022441
71005416545
oct234351071
985151337
1041013817
1121173319
121189aa21
138660140
145638a25
153902397
hex271d239

41013817 has 8 divisors (see below), whose sum is σ = 45246600. Its totient is φ = 36935040.

The previous prime is 41013811. The next prime is 41013823. The reversal of 41013817 is 71831014.

41013817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (41013811) and next prime (41013823).

It can be written as a sum of positive squares in 4 ways, for example, as 2601 + 41011216 = 51^2 + 6404^2 .

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 41013817 - 215 = 40981049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41013791 and 41013800.

It is not an unprimeable number, because it can be changed into a prime (41013811) 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, 37942 + ... + 39007.

It is an arithmetic number, because the mean of its divisors is an integer number (5655825).

Almost surely, 241013817 is an apocalyptic number.

It is an amenable number.

41013817 is a deficient number, since it is larger than the sum of its proper divisors (4232783).

41013817 is a wasteful number, since it uses less digits than its factorization.

41013817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77003.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 41013817 is about 6404.2030729826. The cubic root of 41013817 is about 344.8604546615.

The spelling of 41013817 in words is "forty-one million, thirteen thousand, eight hundred seventeen".

Divisors: 1 13 41 533 76949 1000337 3154909 41013817