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6694141041 = 327106256207
BaseRepresentation
bin1100011110000000…
…00111110001110001
3122021112012121011200
412033000013301301
5102202200003131
63024130401413
7324613155120
oct61700076161
918245177150
106694141041
112925739275
121369a30269
13828b36403
1447709dab7
15292a4e2e6
hex18f007c71

6694141041 has 12 divisors (see below), whose sum is σ = 11050645632. Its totient is φ = 3825223416.

The previous prime is 6694141039. The next prime is 6694141049. The reversal of 6694141041 is 1401414966.

It is not a de Polignac number, because 6694141041 - 21 = 6694141039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6694140987 and 6694141005.

It is not an unprimeable number, because it can be changed into a prime (6694141049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53128041 + ... + 53128166.

It is an arithmetic number, because the mean of its divisors is an integer number (920887136).

Almost surely, 26694141041 is an apocalyptic number.

It is an amenable number.

6694141041 is a deficient number, since it is larger than the sum of its proper divisors (4356504591).

6694141041 is a wasteful number, since it uses less digits than its factorization.

6694141041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106256220 (or 106256217 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 6694141041 is about 81817.7306028467. The cubic root of 6694141041 is about 1884.6539518193.

The spelling of 6694141041 in words is "six billion, six hundred ninety-four million, one hundred forty-one thousand, forty-one".

Divisors: 1 3 7 9 21 63 106256207 318768621 743793449 956305863 2231380347 6694141041