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6676134807 = 3431131373343
BaseRepresentation
bin1100011011110110…
…11011101110010111
3122020021022210021010
412031323123232113
5102133042303212
63022244423303
7324304131606
oct61573335627
918207283233
106676134807
11291655a991
1213639a7b33
138251a0634
14474933a3d
1529119403c
hex18dedbb97

6676134807 has 32 divisors (see below), whose sum is σ = 9258974208. Its totient is φ = 4276048896.

The previous prime is 6676134749. The next prime is 6676134811. The reversal of 6676134807 is 7084316766.

It is not a de Polignac number, because 6676134807 - 26 = 6676134743 is a prime.

It is a super-2 number, since 2×66761348072 = 89141551922473854498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6676134827) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1995378 + ... + 1998720.

It is an arithmetic number, because the mean of its divisors is an integer number (289342944).

Almost surely, 26676134807 is an apocalyptic number.

6676134807 is a deficient number, since it is larger than the sum of its proper divisors (2582839401).

6676134807 is a wasteful number, since it uses less digits than its factorization.

6676134807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3639.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 6676134807 is about 81707.6178027484. The cubic root of 6676134807 is about 1882.9626224135.

The spelling of 6676134807 in words is "six billion, six hundred seventy-six million, one hundred thirty-four thousand, eight hundred seven".

Divisors: 1 3 43 113 129 137 339 411 3343 4859 5891 10029 14577 15481 17673 46443 143749 377759 431247 457991 665683 1133277 1373973 1997049 16243637 19693613 48730911 51752983 59080839 155258949 2225378269 6676134807