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8032013 = 114316981
BaseRepresentation
bin11110101000111100001101
3120010001211222
4132220330031
54024011023
6444053125
7125161643
oct36507415
916101758
108032013
114596630
1228341a5
131882b92
1410d1193
15a89cc8
hex7a8f0d

8032013 has 8 divisors (see below), whose sum is σ = 8966496. Its totient is φ = 7131600.

The previous prime is 8032001. The next prime is 8032019. The reversal of 8032013 is 3102308.

8032013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8032013 - 210 = 8030989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8031982 and 8032000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8032019) 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 7 ways as a sum of consecutive naturals, for example, 8018 + ... + 8963.

It is an arithmetic number, because the mean of its divisors is an integer number (1120812).

Almost surely, 28032013 is an apocalyptic number.

It is an amenable number.

8032013 is a deficient number, since it is larger than the sum of its proper divisors (934483).

8032013 is a wasteful number, since it uses less digits than its factorization.

8032013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17035.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 8032013 is about 2834.0806269406. The cubic root of 8032013 is about 200.2664199445.

The spelling of 8032013 in words is "eight million, thirty-two thousand, thirteen".

Divisors: 1 11 43 473 16981 186791 730183 8032013