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8006299 = 74367397
BaseRepresentation
bin11110100010101010011011
3120001202120121
4132202222123
54022200144
6443334111
7125023660
oct36425233
916052517
108006299
114579284
122821337
131874272
1410c5a67
15a82384
hex7a2a9b

8006299 has 16 divisors (see below), whose sum is σ = 9526528. Its totient is φ = 6586272.

The previous prime is 8006287. The next prime is 8006329. The reversal of 8006299 is 9926008.

8006299 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8006299 - 217 = 7875227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8006209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19969 + ... + 20365.

It is an arithmetic number, because the mean of its divisors is an integer number (595408).

Almost surely, 28006299 is an apocalyptic number.

8006299 is a deficient number, since it is larger than the sum of its proper divisors (1520229).

8006299 is a wasteful number, since it uses less digits than its factorization.

8006299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 8006299 is about 2829.5404220474. The cubic root of 8006299 is about 200.0524778958.

The spelling of 8006299 in words is "eight million, six thousand, two hundred ninety-nine".

Divisors: 1 7 43 67 301 397 469 2779 2881 17071 20167 26599 119497 186193 1143757 8006299