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6770842029 = 337311155631
BaseRepresentation
bin1100100111001001…
…01101100110101101
3122110212112102011000
412103210231212231
5102331313421104
63035510350513
7326534131140
oct62344554655
918425472130
106770842029
112964a66916
12138b65b439
1383b9b0003
14483348057
15299650639
hex19392d9ad

6770842029 has 32 divisors (see below), whose sum is σ = 11833671680. Its totient is φ = 3744241200.

The previous prime is 6770842009. The next prime is 6770842031. The reversal of 6770842029 is 9202480776.

It is not a de Polignac number, because 6770842029 - 28 = 6770841773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6770842009) 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, 571957 + ... + 583674.

It is an arithmetic number, because the mean of its divisors is an integer number (369802240).

Almost surely, 26770842029 is an apocalyptic number.

It is an amenable number.

6770842029 is a deficient number, since it is larger than the sum of its proper divisors (5062829651).

6770842029 is a wasteful number, since it uses less digits than its factorization.

6770842029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155678 (or 1155672 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 6770842029 is about 82285.1264141947. The cubic root of 6770842029 is about 1891.8247104199.

The spelling of 6770842029 in words is "six billion, seven hundred seventy million, eight hundred forty-two thousand, twenty-nine".

Divisors: 1 3 7 9 21 27 31 63 93 189 217 279 651 837 1953 5859 1155631 3466893 8089417 10400679 24268251 31202037 35824561 72804753 107473683 218414259 250771927 322421049 752315781 967263147 2256947343 6770842029