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41143027 = 139295993
BaseRepresentation
bin1001110011110…
…0101011110011
32212102021121211
42130330223303
541013034102
64025500551
71006465342
oct234745363
985367554
1041143027
1121251402
1211941757
1386a6bb3
14566db59
15392a7d7
hex273caf3

41143027 has 4 divisors (see below), whose sum is σ = 41439160. Its totient is φ = 40846896.

The previous prime is 41143013. The next prime is 41143099. The reversal of 41143027 is 72034114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41143027 - 215 = 41110259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41142989 and 41143007.

It is not an unprimeable number, because it can be changed into a prime (41143007) 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, 147858 + ... + 148135.

It is an arithmetic number, because the mean of its divisors is an integer number (10359790).

Almost surely, 241143027 is an apocalyptic number.

41143027 is a deficient number, since it is larger than the sum of its proper divisors (296133).

41143027 is a wasteful number, since it uses less digits than its factorization.

41143027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296132.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 41143027 is about 6414.2830464519. The cubic root of 41143027 is about 345.2222246777. Note that the first 5 decimals are identical.

The spelling of 41143027 in words is "forty-one million, one hundred forty-three thousand, twenty-seven".

Divisors: 1 139 295993 41143027