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82350324 = 22337108929
BaseRepresentation
bin1001110100010…
…01000011110100
312201221211102000
410322021003310
5132040202244
612101015300
72016652260
oct472110364
9181854360
1082350324
1142537021
12236b4530
13140a4104
14ad190a0
15736a169
hex4e890f4

82350324 has 48 divisors (see below), whose sum is σ = 244003200. Its totient is φ = 23528448.

The previous prime is 82350293. The next prime is 82350341. The reversal of 82350324 is 42305328.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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, 53709 + ... + 55220.

It is an arithmetic number, because the mean of its divisors is an integer number (5083400).

Almost surely, 282350324 is an apocalyptic number.

82350324 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

82350324 is an abundant number, since it is smaller than the sum of its proper divisors (161652876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82350324 is a wasteful number, since it uses less digits than its factorization.

82350324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108949 (or 108941 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 82350324 is about 9074.7079291843. The cubic root of 82350324 is about 435.0659590825.

The spelling of 82350324 in words is "eighty-two million, three hundred fifty thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 108929 217858 326787 435716 653574 762503 980361 1307148 1525006 1960722 2287509 2941083 3050012 3921444 4575018 5882166 6862527 9150036 11764332 13725054 20587581 27450108 41175162 82350324