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82352955 = 3543127679
BaseRepresentation
bin1001110100010…
…01101100111011
312201221222000110
410322021230323
5132040243310
612101035403
72016663036
oct472115473
9181858013
1082352955
1142538aa3
12236b5b63
13140a5379
14ad1a01d
15736ad20
hex4e89b3b

82352955 has 16 divisors (see below), whose sum is σ = 134830080. Its totient is φ = 42899808.

The previous prime is 82352939. The next prime is 82352987. The reversal of 82352955 is 55925328.

It is not a de Polignac number, because 82352955 - 24 = 82352939 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63195 + ... + 64484.

It is an arithmetic number, because the mean of its divisors is an integer number (8426880).

Almost surely, 282352955 is an apocalyptic number.

82352955 is a deficient number, since it is larger than the sum of its proper divisors (52477125).

82352955 is a wasteful number, since it uses less digits than its factorization.

82352955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127730.

The product of its digits is 108000, while the sum is 39.

The square root of 82352955 is about 9074.8528913696. The cubic root of 82352955 is about 435.0705923221.

The spelling of 82352955 in words is "eighty-two million, three hundred fifty-two thousand, nine hundred fifty-five".

Divisors: 1 3 5 15 43 129 215 645 127679 383037 638395 1915185 5490197 16470591 27450985 82352955