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8052790 = 25805279
BaseRepresentation
bin11110101110000000110110
3120011010100111
4132232000312
54030142130
6444333234
7125306344
oct36560066
916133314
108052790
1146001a9
12284421a
13188c485
1410d8994
15a9102a
hex7ae036

8052790 has 8 divisors (see below), whose sum is σ = 14495040. Its totient is φ = 3221112.

The previous prime is 8052787. The next prime is 8052817. The reversal of 8052790 is 972508.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 402630 + ... + 402649.

It is an arithmetic number, because the mean of its divisors is an integer number (1811880).

Almost surely, 28052790 is an apocalyptic number.

8052790 is a deficient number, since it is larger than the sum of its proper divisors (6442250).

8052790 is a wasteful number, since it uses less digits than its factorization.

8052790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805286.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 8052790 is about 2837.7438221235. The cubic root of 8052790 is about 200.4389525651.

The spelling of 8052790 in words is "eight million, fifty-two thousand, seven hundred ninety".

Divisors: 1 2 5 10 805279 1610558 4026395 8052790