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82383683 = 1738312653
BaseRepresentation
bin1001110100100…
…01001101000011
312202000112011112
410322101031003
5132042234213
612101433535
72020151444
oct472211503
9182015145
1082383683
114255a098
122370b8ab
13140b6355
14ad272cb
157374ea8
hex4e91343

82383683 has 8 divisors (see below), whose sum is σ = 87464448. Its totient is φ = 77329024.

The previous prime is 82383661. The next prime is 82383701. The reversal of 82383683 is 38638328.

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

It is a cyclic number.

It is not a de Polignac number, because 82383683 - 26 = 82383619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 82383683.

It is not an unprimeable number, because it can be changed into a prime (82383083) 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, 185 + ... + 12837.

It is an arithmetic number, because the mean of its divisors is an integer number (10933056).

Almost surely, 282383683 is an apocalyptic number.

82383683 is a deficient number, since it is larger than the sum of its proper divisors (5080765).

82383683 is a wasteful number, since it uses less digits than its factorization.

82383683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13053.

The product of its digits is 165888, while the sum is 41.

The square root of 82383683 is about 9076.5457636702. The cubic root of 82383683 is about 435.1246975928.

The spelling of 82383683 in words is "eighty-two million, three hundred eighty-three thousand, six hundred eighty-three".

Divisors: 1 17 383 6511 12653 215101 4846099 82383683