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41068031 = 299911429
BaseRepresentation
bin1001110010101…
…0010111111111
32212021110202012
42130222113333
541003134111
64024121435
71006033604
oct234522777
985243665
1041068031
1121200024
121190627b
13867ba14
1456506ab
15391348b
hex272a5ff

41068031 has 8 divisors (see below), whose sum is σ = 42556800. Its totient is φ = 39584160.

The previous prime is 41068003. The next prime is 41068037. The reversal of 41068031 is 13086014.

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 41068031 - 210 = 41067007 is a prime.

It is a super-2 number, since 2×410680312 = 3373166340433922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41067988 and 41068006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41068037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28025 + ... + 29453.

It is an arithmetic number, because the mean of its divisors is an integer number (5319600).

Almost surely, 241068031 is an apocalyptic number.

41068031 is a deficient number, since it is larger than the sum of its proper divisors (1488769).

41068031 is a wasteful number, since it uses less digits than its factorization.

41068031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2449.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 41068031 is about 6408.4343641798. The cubic root of 41068031 is about 345.0123387031.

The spelling of 41068031 in words is "forty-one million, sixty-eight thousand, thirty-one".

Divisors: 1 29 991 1429 28739 41441 1416139 41068031