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9052992 = 263313231
BaseRepresentation
bin100010100010…
…001101000000
3122000221101000
4202202031000
54304143432
6522012000
7136643364
oct42421500
918027330
109052992
115123713
123047000
131b4c800
1412b92a4
15bdc57c
hex8a2340

9052992 has 168 divisors, whose sum is σ = 29748480. Its totient is φ = 2695680.

The previous prime is 9052969. The next prime is 9053003. The reversal of 9052992 is 2992509.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 292017 + ... + 292047.

Almost surely, 29052992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9052992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14874240).

9052992 is an abundant number, since it is smaller than the sum of its proper divisors (20695488).

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

9052992 is a wasteful number, since it uses less digits than its factorization.

9052992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78 (or 49 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 9052992 is about 3008.8190374298. The cubic root of 9052992 is about 208.4158347734.

The spelling of 9052992 in words is "nine million, fifty-two thousand, nine hundred ninety-two".