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8282412 = 22358521
BaseRepresentation
bin11111100110000100101100
3120120210100000
4133212010230
54110014122
6453304300
7130253655
oct37460454
916523300
108282412
114747776
122935090
13193cb48
14115852c
15ad90ac
hex7e612c

8282412 has 36 divisors (see below), whose sum is σ = 21714056. Its totient is φ = 2760480.

The previous prime is 8282411. The next prime is 8282419. The reversal of 8282412 is 2142828.

8282412 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8282411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3289 + ... + 5232.

Almost surely, 28282412 is an apocalyptic number.

It is an amenable number.

8282412 is an abundant number, since it is smaller than the sum of its proper divisors (13431644).

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

8282412 is a wasteful number, since it uses less digits than its factorization.

8282412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8540 (or 8526 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

The square root of 8282412 is about 2877.9179974419. The cubic root of 8282412 is about 202.3262707495.

It can be divided in two parts, 828 and 2412, that added together give a triangular number (3240 = T80).

The spelling of 8282412 in words is "eight million, two hundred eighty-two thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 972 8521 17042 25563 34084 51126 76689 102252 153378 230067 306756 460134 690201 920268 1380402 2070603 2760804 4141206 8282412