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6230105568 = 253243503077
BaseRepresentation
bin1011100110101011…
…11101110111100000
3121002012001011011200
411303111331313200
5100224401334233
62510112441200
7310250011041
oct56325756740
917065034150
106230105568
112707806585
12125a549200
137839640cb
144315ca8c8
15266e3c313
hex17357dde0

6230105568 has 72 divisors (see below), whose sum is σ = 18128918808. Its totient is φ = 2028402432.

The previous prime is 6230105489. The next prime is 6230105569. The reversal of 6230105568 is 8655010326.

6230105568 is a `hidden beast` number, since 62 + 30 + 1 + 0 + 5 + 568 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6230105569) 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, 239155 + ... + 263922.

It is an arithmetic number, because the mean of its divisors is an integer number (251790539).

Almost surely, 26230105568 is an apocalyptic number.

It is an amenable number.

6230105568 is an abundant number, since it is smaller than the sum of its proper divisors (11898813240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6230105568 is a wasteful number, since it uses less digits than its factorization.

6230105568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503136 (or 503125 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 6230105568 is about 78931.0177813513. The cubic root of 6230105568 is about 1840.0592261969.

The spelling of 6230105568 in words is "six billion, two hundred thirty million, one hundred five thousand, five hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 43 48 72 86 96 129 144 172 258 288 344 387 516 688 774 1032 1376 1548 2064 3096 4128 6192 12384 503077 1006154 1509231 2012308 3018462 4024616 4527693 6036924 8049232 9055386 12073848 16098464 18110772 21632311 24147696 36221544 43264622 48295392 64896933 72443088 86529244 129793866 144886176 173058488 194690799 259587732 346116976 389381598 519175464 692233952 778763196 1038350928 1557526392 2076701856 3115052784 6230105568