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82484295 = 3547791481
BaseRepresentation
bin1001110101010…
…01110001000111
312202012122011220
410322221301013
5132103444140
612103531423
72021050665
oct472516107
9182178156
1082484295
1142618743
1223759b73
131412009a
14ad51c35
157394bd0
hex4ea9c47

82484295 has 32 divisors (see below), whose sum is σ = 136581120. Its totient is φ = 42481920.

The previous prime is 82484287. The next prime is 82484299. The reversal of 82484295 is 59248428.

It is not a de Polignac number, because 82484295 - 23 = 82484287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82484299) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54955 + ... + 56435.

It is an arithmetic number, because the mean of its divisors is an integer number (4268160).

Almost surely, 282484295 is an apocalyptic number.

82484295 is a deficient number, since it is larger than the sum of its proper divisors (54096825).

82484295 is a wasteful number, since it uses less digits than its factorization.

82484295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615.

The product of its digits is 184320, while the sum is 42.

The square root of 82484295 is about 9082.0864893481. The cubic root of 82484295 is about 435.3017591774.

The spelling of 82484295 in words is "eighty-two million, four hundred eighty-four thousand, two hundred ninety-five".

Divisors: 1 3 5 15 47 79 141 235 237 395 705 1185 1481 3713 4443 7405 11139 18565 22215 55695 69607 116999 208821 348035 350997 584995 1044105 1754985 5498953 16496859 27494765 82484295