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41396971 = 7111015323
BaseRepresentation
bin1001110111101…
…0101011101011
32212220011222011
42131322223223
541044200341
64035140351
71011603610
oct235725353
985804864
1041396971
1121405180
1211a446b7
138765665
1456d8507
15397ab81
hex277aaeb

41396971 has 16 divisors (see below), whose sum is σ = 52132608. Its totient is φ = 31932000.

The previous prime is 41396959. The next prime is 41397011. The reversal of 41396971 is 17969314.

It is a cyclic number.

It is not a de Polignac number, because 41396971 - 25 = 41396939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41396911) 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, 5116 + ... + 10438.

It is an arithmetic number, because the mean of its divisors is an integer number (3258288).

Almost surely, 241396971 is an apocalyptic number.

41396971 is a deficient number, since it is larger than the sum of its proper divisors (10735637).

41396971 is a wasteful number, since it uses less digits than its factorization.

41396971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5442.

The product of its digits is 40824, while the sum is 40.

The square root of 41396971 is about 6434.0477927973. The cubic root of 41396971 is about 345.9310313935.

The spelling of 41396971 in words is "forty-one million, three hundred ninety-six thousand, nine hundred seventy-one".

Divisors: 1 7 11 77 101 707 1111 5323 7777 37261 58553 409871 537623 3763361 5913853 41396971