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8061324 = 223671777
BaseRepresentation
bin11110110000000110001100
3120011120001120
4132300012030
54030430244
6444440540
7125343255
oct36600614
916146046
108061324
114606657
122849150
13189331b
1410dbb2c
15a93819
hex7b018c

8061324 has 12 divisors (see below), whose sum is σ = 18809784. Its totient is φ = 2687104.

The previous prime is 8061323. The next prime is 8061331. The reversal of 8061324 is 4231608.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 8061294 and 8061303.

It is not an unprimeable number, because it can be changed into a prime (8061323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335877 + ... + 335900.

It is an arithmetic number, because the mean of its divisors is an integer number (1567482).

Almost surely, 28061324 is an apocalyptic number.

It is an amenable number.

8061324 is an abundant number, since it is smaller than the sum of its proper divisors (10748460).

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

8061324 is a wasteful number, since it uses less digits than its factorization.

8061324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671784 (or 671782 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 8061324 is about 2839.2470832951. The cubic root of 8061324 is about 200.5097330905.

It can be divided in two parts, 8061 and 324, that added together give a triangular number (8385 = T129).

The spelling of 8061324 in words is "eight million, sixty-one thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 671777 1343554 2015331 2687108 4030662 8061324