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8013004 = 223164621
BaseRepresentation
bin11110100100010011001100
3120002002202221
4132210103030
54022404004
6443425124
7125052346
oct36442314
916062687
108013004
11458331a
1228251a4
13187732c
1410c8296
15a84354
hex7a44cc

8013004 has 12 divisors (see below), whose sum is σ = 14475328. Its totient is φ = 3877200.

The previous prime is 8012987. The next prime is 8013013. The reversal of 8013004 is 4003108.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 32187 + ... + 32434.

Almost surely, 28013004 is an apocalyptic number.

It is an amenable number.

8013004 is a deficient number, since it is larger than the sum of its proper divisors (6462324).

8013004 is a wasteful number, since it uses less digits than its factorization.

8013004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64656 (or 64654 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 8013004 is about 2830.7249954738. The cubic root of 8013004 is about 200.1083080030.

The spelling of 8013004 in words is "eight million, thirteen thousand, four".

Divisors: 1 2 4 31 62 124 64621 129242 258484 2003251 4006502 8013004