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8029001 = 19223967
BaseRepresentation
bin11110101000001101001001
3120002220201102
4132220031021
54023412001
6444031145
7125150111
oct36501511
916086642
108029001
114594342
1228324b5
1318816b6
1410d0041
15a88e6b
hex7a8349

8029001 has 12 divisors (see below), whose sum is σ = 8851392. Its totient is φ = 7268184.

The previous prime is 8028997. The next prime is 8029009. The reversal of 8029001 is 1009208.

It is not a de Polignac number, because 8029001 - 22 = 8028997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8029009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7820 + ... + 8786.

It is an arithmetic number, because the mean of its divisors is an integer number (737616).

Almost surely, 28029001 is an apocalyptic number.

It is an amenable number.

8029001 is a deficient number, since it is larger than the sum of its proper divisors (822391).

8029001 is a wasteful number, since it uses less digits than its factorization.

8029001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 8029001 is about 2833.5491878561. The cubic root of 8029001 is about 200.2413835527.

The spelling of 8029001 in words is "eight million, twenty-nine thousand, one".

Divisors: 1 19 23 361 437 967 8303 18373 22241 349087 422579 8029001