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41001530 = 2531132263
BaseRepresentation
bin1001110001101…
…0001000111010
32212011002112012
42130122020322
540444022110
64022445522
71005335663
oct234321072
985132465
1041001530
1121165069
12118938a2
13865767b
14563436a
1538ed905
hex271a23a

41001530 has 16 divisors (see below), whose sum is σ = 76184064. Its totient is φ = 15871440.

The previous prime is 41001481. The next prime is 41001533. The reversal of 41001530 is 3510014.

It is a super-2 number, since 2×410015302 = 3362250924681800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41001533) 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, 65822 + ... + 66441.

It is an arithmetic number, because the mean of its divisors is an integer number (4761504).

Almost surely, 241001530 is an apocalyptic number.

41001530 is a deficient number, since it is larger than the sum of its proper divisors (35182534).

41001530 is a wasteful number, since it uses less digits than its factorization.

41001530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132301.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 41001530 is about 6403.2437092461. The cubic root of 41001530 is about 344.8260132308.

Adding to 41001530 its reverse (3510014), we get a palindrome (44511544).

The spelling of 41001530 in words is "forty-one million, one thousand, five hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 132263 264526 661315 1322630 4100153 8200306 20500765 41001530