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82882929 = 379349717
BaseRepresentation
bin1001111000010…
…11000101110001
312202221220000010
410330023011301
5132204223204
612120245133
72024331123
oct474130561
9182856003
1082882929
1142870198
12239107a9
131422c66c
14b017213
157422d89
hex4f0b171

82882929 has 8 divisors (see below), whose sum is σ = 111909760. Its totient is φ = 54555696.

The previous prime is 82882927. The next prime is 82882951. The reversal of 82882929 is 92928828.

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

It is not a de Polignac number, because 82882929 - 21 = 82882927 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82882927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174622 + ... + 175095.

It is an arithmetic number, because the mean of its divisors is an integer number (13988720).

Almost surely, 282882929 is an apocalyptic number.

It is an amenable number.

82882929 is a deficient number, since it is larger than the sum of its proper divisors (29026831).

82882929 is a wasteful number, since it uses less digits than its factorization.

82882929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349799.

The product of its digits is 331776, while the sum is 48.

The square root of 82882929 is about 9104.0062060612. The cubic root of 82882929 is about 436.0018814974.

The spelling of 82882929 in words is "eighty-two million, eight hundred eighty-two thousand, nine hundred twenty-nine".

Divisors: 1 3 79 237 349717 1049151 27627643 82882929