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82883315 = 567324631
BaseRepresentation
bin1001111000010…
…11001011110011
312202221220112102
410330023023303
5132204231230
612120251015
72024332214
oct474131363
9182856472
1082883315
1142870509
1223910a6b
131422c8a8
14b01740b
157423045
hex4f0b2f3

82883315 has 8 divisors (see below), whose sum is σ = 99611808. Its totient is φ = 66205440.

The previous prime is 82883291. The next prime is 82883321. The reversal of 82883315 is 51338828.

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

It is not a de Polignac number, because 82883315 - 218 = 82621171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8951 + ... + 15680.

It is an arithmetic number, because the mean of its divisors is an integer number (12451476).

Almost surely, 282883315 is an apocalyptic number.

82883315 is a deficient number, since it is larger than the sum of its proper divisors (16728493).

82883315 is a wasteful number, since it uses less digits than its factorization.

82883315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25309.

The product of its digits is 46080, while the sum is 38.

The square root of 82883315 is about 9104.0274054948. The cubic root of 82883315 is about 436.0025583415.

The spelling of 82883315 in words is "eighty-two million, eight hundred eighty-three thousand, three hundred fifteen".

Divisors: 1 5 673 3365 24631 123155 16576663 82883315