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8992364 = 221313
BaseRepresentation
bin100010010011…
…011001101100
3121220212012112
4202103121230
54300223424
6520423152
7136301543
oct42233154
917825175
108992364
115092107
123017ab8
131b2b034
1412a115a
15bc960e
hex89366c

8992364 has 12 divisors (see below), whose sum is σ = 15857688. Its totient is φ = 4461860.

The previous prime is 8992343. The next prime is 8992397. The reversal of 8992364 is 4632998.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a super-2 number, since 2×89923642 = 161725220616992, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68579 + ... + 68709.

It is an arithmetic number, because the mean of its divisors is an integer number (1321474).

Almost surely, 28992364 is an apocalyptic number.

It is an amenable number.

8992364 is a deficient number, since it is larger than the sum of its proper divisors (6865324).

8992364 is an frugal number, since it uses more digits than its factorization.

8992364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 133 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 8992364 is about 2998.7270632720. The cubic root of 8992364 is about 207.9495378078.

Multiplying 8992364 by its product of digits (93312), we get a cube (839095469568 = 94323).

The spelling of 8992364 in words is "eight million, nine hundred ninety-two thousand, three hundred sixty-four".

Divisors: 1 2 4 131 262 524 17161 34322 68644 2248091 4496182 8992364