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5025128 = 231394519
BaseRepresentation
bin10011001010110101101000
3100110022011212
4103022311220
52241301003
6255412252
760466343
oct23126550
910408155
105025128
1129224a9
121824088
13106c364
1494b45a
15693dd8
hex4cad68

5025128 has 16 divisors (see below), whose sum is σ = 9492000. Its totient is φ = 2493936.

The previous prime is 5025113. The next prime is 5025133. The reversal of 5025128 is 8215205.

It is a super-2 number, since 2×50251282 = 50503822832768, 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, 1148 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (593250).

Almost surely, 25025128 is an apocalyptic number.

It is an amenable number.

5025128 is a deficient number, since it is larger than the sum of its proper divisors (4466872).

5025128 is a wasteful number, since it uses less digits than its factorization.

5025128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4664 (or 4660 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 5025128 is about 2241.6797273473. The cubic root of 5025128 is about 171.2835713039.

The spelling of 5025128 in words is "five million, twenty-five thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 139 278 556 1112 4519 9038 18076 36152 628141 1256282 2512564 5025128