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6057216109 = 729106128123
BaseRepresentation
bin1011010010000100…
…11100100001101101
3120122010201110102101
411221002130201231
544401121403414
62441015055101
7303050326120
oct55102344155
916563643371
106057216109
11262916012a
121210671491
13756bac859
144166643b7
15256b8aa74
hex16909c86d

6057216109 has 16 divisors (see below), whose sum is σ = 7168245120. Its totient is φ = 5007965760.

The previous prime is 6057216101. The next prime is 6057216197. The reversal of 6057216109 is 9016127506.

It is not a de Polignac number, because 6057216109 - 23 = 6057216101 is a prime.

It is a super-2 number, since 2×60572161092 = 73379733982258199762, which 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 (6057216101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201322 + ... + 229444.

It is an arithmetic number, because the mean of its divisors is an integer number (448015320).

Almost surely, 26057216109 is an apocalyptic number.

It is an amenable number.

6057216109 is a deficient number, since it is larger than the sum of its proper divisors (1111029011).

6057216109 is a wasteful number, since it uses less digits than its factorization.

6057216109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29220.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 6057216109 is about 77828.1190123467. The cubic root of 6057216109 is about 1822.8783610332.

The spelling of 6057216109 in words is "six billion, fifty-seven million, two hundred sixteen thousand, one hundred nine".

Divisors: 1 7 29 203 1061 7427 28123 30769 196861 215383 815567 5708969 29838503 208869521 865316587 6057216109