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10528084 = 227376003
BaseRepresentation
bin101000001010…
…010101010100
3201210212211001
4220022111110
510143344314
61013353044
7155326060
oct50122524
921725731
1010528084
115a409a6
123638784
132248048
141580aa0
15dce674
hexa0a554

10528084 has 12 divisors (see below), whose sum is σ = 21056224. Its totient is φ = 4512024.

The previous prime is 10528081. The next prime is 10528087. The reversal of 10528084 is 48082501.

It is an interprime number because it is at equal distance from previous prime (10528081) and next prime (10528087).

10528084 is an admirable number.

It is a super-2 number, since 2×105280842 = 221681105422112, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 376003 = 10528084 / (1 + 0 + 5 + 2 + 8 + 0 + 8 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10528081) 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, 187974 + ... + 188029.

Almost surely, 210528084 is an apocalyptic number.

10528084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10528084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10528084 is a wasteful number, since it uses less digits than its factorization.

10528084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376014 (or 376012 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 10528084 is about 3244.7009107158. The cubic root of 10528084 is about 219.1710124259.

The spelling of 10528084 in words is "ten million, five hundred twenty-eight thousand, eighty-four".

Divisors: 1 2 4 7 14 28 376003 752006 1504012 2632021 5264042 10528084