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1032828 = 22386069
BaseRepresentation
bin11111100001001111100
31221110202220
43330021330
5231022303
634045340
711531106
oct3741174
91843686
101032828
11645a85
12419850
132a2154
141cc576
15156053
hexfc27c

1032828 has 12 divisors (see below), whose sum is σ = 2409960. Its totient is φ = 344272.

The previous prime is 1032803. The next prime is 1032833. The reversal of 1032828 is 8282301.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1032798 and 1032807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43023 + ... + 43046.

It is an arithmetic number, because the mean of its divisors is an integer number (200830).

21032828 is an apocalyptic number.

It is an amenable number.

1032828 is an abundant number, since it is smaller than the sum of its proper divisors (1377132).

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

1032828 is a wasteful number, since it uses less digits than its factorization.

1032828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86076 (or 86074 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1032828 is about 1016.2814570777. The cubic root of 1032828 is about 101.0825061868.

The spelling of 1032828 in words is "one million, thirty-two thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 86069 172138 258207 344276 516414 1032828