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82033063 = 711719009
BaseRepresentation
bin1001110001110…
…11100110100111
312201100201012121
410320323212213
5132000024223
612050130411
72014161310
oct470734647
9181321177
1082033063
114233a722
1223580a07
1313cc2898
14ac75607
15730615d
hex4e3b9a7

82033063 has 4 divisors (see below), whose sum is σ = 93752080. Its totient is φ = 70314048.

The previous prime is 82033057. The next prime is 82033103. The reversal of 82033063 is 36033028.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 82033063 - 25 = 82033031 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 (82033463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5859498 + ... + 5859511.

It is an arithmetic number, because the mean of its divisors is an integer number (23438020).

Almost surely, 282033063 is an apocalyptic number.

82033063 is a deficient number, since it is larger than the sum of its proper divisors (11719017).

82033063 is a wasteful number, since it uses less digits than its factorization.

82033063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11719016.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 82033063 is about 9057.2105529241. The cubic root of 82033063 is about 434.5065316215.

The spelling of 82033063 in words is "eighty-two million, thirty-three thousand, sixty-three".

Divisors: 1 7 11719009 82033063