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8089030 = 257111393
BaseRepresentation
bin11110110110110111000110
3120012222001201
4132312313012
54032322110
6445213114
7125520115
oct36666706
916188051
108089030
114625454
12286119a
1318a2b11
141107c7c
15a9bb3a
hex7b6dc6

8089030 has 16 divisors (see below), whose sum is σ = 14766624. Its totient is φ = 3189760.

The previous prime is 8089009. The next prime is 8089033. The reversal of 8089030 is 309808.

It is a self number, because there is not a number n which added to its sum of digits gives 8089030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8089033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4987 + ... + 6406.

It is an arithmetic number, because the mean of its divisors is an integer number (922914).

Almost surely, 28089030 is an apocalyptic number.

8089030 is a deficient number, since it is larger than the sum of its proper divisors (6677594).

8089030 is a wasteful number, since it uses less digits than its factorization.

8089030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11471.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 8089030 is about 2844.1220086347. The cubic root of 8089030 is about 200.7391813556.

The spelling of 8089030 in words is "eight million, eighty-nine thousand, thirty".

Divisors: 1 2 5 10 71 142 355 710 11393 22786 56965 113930 808903 1617806 4044515 8089030