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5052928 = 2971139
BaseRepresentation
bin10011010001101000000000
3100111201022111
4103101220000
52243143203
6300145104
760643366
oct23215000
910451274
105052928
112941381
121838194
13107bbca
14957636
1569c26d
hex4d1a00

5052928 has 40 divisors (see below), whose sum is σ = 10311840. Its totient is φ = 2472960.

The previous prime is 5052911. The next prime is 5052947. The reversal of 5052928 is 8292505.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5052928.

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 3 ways as a sum of consecutive naturals, for example, 36283 + ... + 36421.

It is an arithmetic number, because the mean of its divisors is an integer number (257796).

Almost surely, 25052928 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 5052928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5155920).

5052928 is an abundant number, since it is smaller than the sum of its proper divisors (5258912).

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

5052928 is an equidigital number, since it uses as much as digits as its factorization.

5052928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5052928 is about 2247.8718824702. The cubic root of 5052928 is about 171.5988487995.

The spelling of 5052928 in words is "five million, fifty-two thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 16 32 64 71 128 139 142 256 278 284 512 556 568 1112 1136 2224 2272 4448 4544 8896 9088 9869 17792 18176 19738 35584 36352 39476 71168 78952 157904 315808 631616 1263232 2526464 5052928