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82298060 = 22513316531
BaseRepresentation
bin1001110011111…
…00010011001100
312201212011201022
410321330103030
5132032014220
612055533312
72016344015
oct471742314
9181764638
1082298060
1142500829
122368a238
13140863a0
14ad0400c
157359925
hex4e7c4cc

82298060 has 24 divisors (see below), whose sum is σ = 186120816. Its totient is φ = 30386880.

The previous prime is 82298057. The next prime is 82298107. The reversal of 82298060 is 6089228.

It is a self number, because there is not a number n which added to its sum of digits gives 82298060.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158006 + ... + 158525.

It is an arithmetic number, because the mean of its divisors is an integer number (7755034).

Almost surely, 282298060 is an apocalyptic number.

It is an amenable number.

82298060 is an abundant number, since it is smaller than the sum of its proper divisors (103822756).

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

82298060 is a wasteful number, since it uses less digits than its factorization.

82298060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316553 (or 316551 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 82298060 is about 9071.8278202356. The cubic root of 82298060 is about 434.9739007550.

The spelling of 82298060 in words is "eighty-two million, two hundred ninety-eight thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 316531 633062 1266124 1582655 3165310 4114903 6330620 8229806 16459612 20574515 41149030 82298060