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6770796417133 = 72138179518717
BaseRepresentation
bin110001010000111001011…
…1010100101000001101101
3212222021121102222120102121
41202201302322211001231
51341413042340322013
622222243321152541
71266113434646200
oct142416272450155
925867542876377
106770796417133
11218052a0770a1
1291428602b751
133a1638c41508
141959cb7c1937
15bb1cd51b58d
hex62872ea506d

6770796417133 has 6 divisors (see below), whose sum is σ = 7876232566926. Its totient is φ = 5803539786072.

The previous prime is 6770796417131. The next prime is 6770796417163. The reversal of 6770796417133 is 3317146970776.

It can be written as a sum of positive squares in only one way, i.e., 4160384248804 + 2610412168329 = 2039702^2 + 1615677^2 .

It is not a de Polignac number, because 6770796417133 - 21 = 6770796417131 is a prime.

It is a super-2 number, since 2×67707964171332 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6770796417131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69089759310 + ... + 69089759407.

It is an arithmetic number, because the mean of its divisors is an integer number (1312705427821).

Almost surely, 26770796417133 is an apocalyptic number.

It is an amenable number.

6770796417133 is a deficient number, since it is larger than the sum of its proper divisors (1105436149793).

6770796417133 is a wasteful number, since it uses less digits than its factorization.

6770796417133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138179518731 (or 138179518724 counting only the distinct ones).

The product of its (nonzero) digits is 28005264, while the sum is 61.

The spelling of 6770796417133 in words is "six trillion, seven hundred seventy billion, seven hundred ninety-six million, four hundred seventeen thousand, one hundred thirty-three".

Divisors: 1 7 49 138179518717 967256631019 6770796417133