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6676012 = 2271511579
BaseRepresentation
bin11001011101111000101100
3110120011202201
4121131320230
53202113022
6355031244
7110513410
oct31357054
913504681
106676012
11384a872
12229b524
1314c9905
14c5ad40
158bd127
hex65de2c

6676012 has 24 divisors (see below), whose sum is σ = 13448960. Its totient is φ = 2840400.

The previous prime is 6676001. The next prime is 6676013. The reversal of 6676012 is 2106766.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676013) 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, 3439 + ... + 5017.

Almost surely, 26676012 is an apocalyptic number.

It is an amenable number.

6676012 is an abundant number, since it is smaller than the sum of its proper divisors (6772948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6676012 is a wasteful number, since it uses less digits than its factorization.

6676012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741 (or 1739 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 6676012 is about 2583.7979797190. The cubic root of 6676012 is about 188.2951076691.

The spelling of 6676012 in words is "six million, six hundred seventy-six thousand, twelve".

Divisors: 1 2 4 7 14 28 151 302 604 1057 1579 2114 3158 4228 6316 11053 22106 44212 238429 476858 953716 1669003 3338006 6676012