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3466860768 = 253275929147
BaseRepresentation
bin1100111010100100…
…0001100011100000
322221121111202220200
43032221001203200
524100004021033
61332002505200
7151624554540
oct31651014340
98847452820
103466860768
111519a52898
12809065200
13433335807
1424c613320
15154563013
hexcea418e0

3466860768 has 144 divisors (see below), whose sum is σ = 11458661760. Its totient is φ = 973709568.

The previous prime is 3466860757. The next prime is 3466860773. The reversal of 3466860768 is 8670686643.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104371 + ... + 133517.

It is an arithmetic number, because the mean of its divisors is an integer number (79574040).

Almost surely, 23466860768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3466860768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5729330880).

3466860768 is an abundant number, since it is smaller than the sum of its proper divisors (7991800992).

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

3466860768 is a wasteful number, since it uses less digits than its factorization.

3466860768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29229 (or 29218 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The square root of 3466860768 is about 58880.0540760621. The cubic root of 3466860768 is about 1513.4873664859.

The spelling of 3466860768 in words is "three billion, four hundred sixty-six million, eight hundred sixty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 59 63 72 84 96 112 118 126 144 168 177 224 236 252 288 336 354 413 472 504 531 672 708 826 944 1008 1062 1239 1416 1652 1888 2016 2124 2478 2832 3304 3717 4248 4956 5664 6608 7434 8496 9912 13216 14868 16992 19824 29147 29736 39648 58294 59472 87441 116588 118944 174882 204029 233176 262323 349764 408058 466352 524646 612087 699528 816116 932704 1049292 1224174 1399056 1632232 1719673 1836261 2098584 2448348 2798112 3264464 3439346 3672522 4197168 4896696 5159019 6528928 6878692 7345044 8394336 9793392 10318038 12037711 13757384 14690088 15477057 19586784 20636076 24075422 27514768 29380176 30954114 36113133 41272152 48150844 55029536 58760352 61908228 72226266 82544304 96301688 108339399 123816456 144452532 165088608 192603376 216678798 247632912 288905064 385206752 433357596 495265824 577810128 866715192 1155620256 1733430384 3466860768