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82960482 = 23111399043
BaseRepresentation
bin1001111000111…
…10000001100010
312210002211101110
410330132001202
5132214213412
612122044150
72025103203
oct474360142
9183084343
1082960482
1142913490
1223949656
1314258a57
14b0375aa
15743ad3c
hex4f1e062

82960482 has 32 divisors (see below), whose sum is σ = 182327040. Its totient is φ = 24955920.

The previous prime is 82960469. The next prime is 82960531. The reversal of 82960482 is 28406928.

It is a self number, because there is not a number n which added to its sum of digits gives 82960482.

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, 4653 + ... + 13695.

It is an arithmetic number, because the mean of its divisors is an integer number (5697720).

Almost surely, 282960482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82960482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91163520).

82960482 is an abundant number, since it is smaller than the sum of its proper divisors (99366558).

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

82960482 is a wasteful number, since it uses less digits than its factorization.

82960482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9198.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 82960482 is about 9108.2644889134. The cubic root of 82960482 is about 436.1378271158.

The spelling of 82960482 in words is "eighty-two million, nine hundred sixty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 139 278 417 834 1529 3058 4587 9043 9174 18086 27129 54258 99473 198946 298419 596838 1256977 2513954 3770931 7541862 13826747 27653494 41480241 82960482