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41530741 = 756910427
BaseRepresentation
bin1001111001101…
…1010101110101
32220010222110121
42132123111311
541112440431
64042051541
71013001610
oct236332565
986128417
1041530741
112149672a
1211aa9bb1
1387b1505
145731177
1539a5611
hex279b575

41530741 has 8 divisors (see below), whose sum is σ = 47551680. Its totient is φ = 35531808.

The previous prime is 41530679. The next prime is 41530757. The reversal of 41530741 is 14703514.

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 41530741 - 211 = 41528693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41530771) 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, 1231 + ... + 9196.

It is an arithmetic number, because the mean of its divisors is an integer number (5943960).

Almost surely, 241530741 is an apocalyptic number.

It is an amenable number.

41530741 is a deficient number, since it is larger than the sum of its proper divisors (6020939).

41530741 is a wasteful number, since it uses less digits than its factorization.

41530741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11003.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 41530741 is about 6444.4348860082. The cubic root of 41530741 is about 346.3032441243.

The spelling of 41530741 in words is "forty-one million, five hundred thirty thousand, seven hundred forty-one".

Divisors: 1 7 569 3983 10427 72989 5932963 41530741