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82041063 = 3132103617
BaseRepresentation
bin1001110001111…
…01100011100111
312201101010011220
410320331203213
5132000303223
612050231423
72014223526
oct470754347
9181333156
1082041063
1142345735
1223585573
1313cc6410
14ac784bd
1573086e3
hex4e3d8e7

82041063 has 8 divisors (see below), whose sum is σ = 117802608. Its totient is φ = 50486784.

The previous prime is 82041061. The next prime is 82041077. The reversal of 82041063 is 36014028.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 82041063 - 21 = 82041061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82041061) 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, 1051770 + ... + 1051847.

It is an arithmetic number, because the mean of its divisors is an integer number (14725326).

Almost surely, 282041063 is an apocalyptic number.

82041063 is a deficient number, since it is larger than the sum of its proper divisors (35761545).

82041063 is a wasteful number, since it uses less digits than its factorization.

82041063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103633.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 82041063 is about 9057.6521792350. The cubic root of 82041063 is about 434.5206557610.

The spelling of 82041063 in words is "eighty-two million, forty-one thousand, sixty-three".

Divisors: 1 3 13 39 2103617 6310851 27347021 82041063