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7960828 = 2217117071
BaseRepresentation
bin11110010111100011111100
3112222110012111
4132113203330
54014221303
6442343404
7124444261
oct36274374
915873174
107960828
1145480a7
1227bab64
131859665
1410b3268
15a73b6d
hex7978fc

7960828 has 12 divisors (see below), whose sum is σ = 14751072. Its totient is φ = 3746240.

The previous prime is 7960801. The next prime is 7960837. The reversal of 7960828 is 8280697.

7960828 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 58468 + ... + 58603.

It is an arithmetic number, because the mean of its divisors is an integer number (1229256).

Almost surely, 27960828 is an apocalyptic number.

It is an amenable number.

7960828 is a deficient number, since it is larger than the sum of its proper divisors (6790244).

7960828 is a wasteful number, since it uses less digits than its factorization.

7960828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117092 (or 117090 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 7960828 is about 2821.4939305269. The cubic root of 7960828 is about 199.6730324190.

The spelling of 7960828 in words is "seven million, nine hundred sixty thousand, eight hundred twenty-eight".

Divisors: 1 2 4 17 34 68 117071 234142 468284 1990207 3980414 7960828