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6845164875230 = 25111031433421607
BaseRepresentation
bin110001110011100001110…
…0111101110110111011110
3220020101120022100200020112
41203213003213232313132
51344122344202001410
622320343023250022
71304355365264243
oct143470347566736
926211508320215
106845164875230
1121aa022134410
1292677ba49912
133a865b4270c6
141994446615ca
15bd0d23d5105
hex639c39eedde

6845164875230 has 64 divisors (see below), whose sum is σ = 13581417028608. Its totient is φ = 2463258351360.

The previous prime is 6845164875221. The next prime is 6845164875233. The reversal of 6845164875230 is 325784615486.

It is a self number, because there is not a number n which added to its sum of digits gives 6845164875230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6845164875233) 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, 16025087 + ... + 16446693.

It is an arithmetic number, because the mean of its divisors is an integer number (212209641072).

Almost surely, 26845164875230 is an apocalyptic number.

6845164875230 is a deficient number, since it is larger than the sum of its proper divisors (6736252153378).

6845164875230 is a wasteful number, since it uses less digits than its factorization.

6845164875230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423161.

The product of its (nonzero) digits is 38707200, while the sum is 59.

The spelling of 6845164875230 in words is "six trillion, eight hundred forty-five billion, one hundred sixty-four million, eight hundred seventy-five thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 103 110 206 515 1030 1133 1433 2266 2866 5665 7165 11330 14330 15763 31526 78815 147599 157630 295198 421607 737995 843214 1475990 1623589 2108035 3247178 4216070 4637677 8117945 9275354 16235890 23188385 43425521 46376770 86851042 217127605 434255210 477680731 604162831 955361462 1208325662 2388403655 3020814155 4776807310 6041628310 6645791141 13291582282 33228955705 62228771593 66457911410 124457543186 311143857965 622287715930 684516487523 1369032975046 3422582437615 6845164875230