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41016031 = 741241593
BaseRepresentation
bin1001110001110…
…1101011011111
32212011211102021
42130131223133
541000003111
64023041011
71005426160
oct234355337
985154367
1041016031
1121174a51
12118a0167
138661154
145639767
153902d71
hex271dadf

41016031 has 16 divisors (see below), whose sum is σ = 48299328. Its totient is φ = 34099200.

The previous prime is 41016013. The next prime is 41016037. The reversal of 41016031 is 13061014.

It is a cyclic number.

It is not a de Polignac number, because 41016031 - 27 = 41015903 is a prime.

It is a super-2 number, since 2×410160312 = 3364629597985922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41015996 and 41016014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41016037) 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 15 ways as a sum of consecutive naturals, for example, 68871 + ... + 69463.

It is an arithmetic number, because the mean of its divisors is an integer number (3018708).

Almost surely, 241016031 is an apocalyptic number.

41016031 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

41016031 is a deficient number, since it is larger than the sum of its proper divisors (7283297).

41016031 is a wasteful number, since it uses less digits than its factorization.

41016031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 41016031 is about 6404.3759258807. The cubic root of 41016031 is about 344.8666599468.

Adding to 41016031 its reverse (13061014), we get a palindrome (54077045).

The spelling of 41016031 in words is "forty-one million, sixteen thousand, thirty-one".

Divisors: 1 7 41 241 287 593 1687 4151 9881 24313 69167 142913 170191 1000391 5859433 41016031