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6793469045020 = 2257149373873109
BaseRepresentation
bin110001011011011101001…
…0011110010100100011100
3220001110010112112101220101
41202312322103302210130
51342301011033420040
622240513202230444
71300545332054140
oct142667223624434
926043115471811
106793469045020
11218a104196a99
12918753055424
133a381023aa68
14196b3ca13220
15bbaa8c1209a
hex62dba4f291c

6793469045020 has 96 divisors (see below), whose sum is σ = 16457774256000. Its totient is φ = 2307352034304.

The previous prime is 6793469044933. The next prime is 6793469045021. The reversal of 6793469045020 is 205409643976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6793469045021) 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, 7344226 + ... + 8217334.

It is an arithmetic number, because the mean of its divisors is an integer number (171435148500).

Almost surely, 26793469045020 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 6793469045020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8228887128000).

6793469045020 is an abundant number, since it is smaller than the sum of its proper divisors (9664305210980).

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

6793469045020 is a wasteful number, since it uses less digits than its factorization.

6793469045020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873647 (or 873645 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 6793469045020 in words is "six trillion, seven hundred ninety-three billion, four hundred sixty-nine million, forty-five thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 149 298 373 596 745 746 1043 1490 1492 1865 2086 2611 2980 3730 4172 5215 5222 7460 10430 10444 13055 20860 26110 52220 55577 111154 222308 277885 389039 555770 778078 873109 1111540 1556156 1746218 1945195 3492436 3890390 4365545 6111763 7780780 8731090 12223526 17462180 24447052 30558815 61117630 122235260 130093241 260186482 325669657 520372964 650466205 651339314 910652687 1300932410 1302678628 1628348285 1821305374 2279687599 2601864820 3256696570 3642610748 4553263435 4559375198 6513393140 9106526870 9118750396 11398437995 18213053740 22796875990 45593751980 48524778893 97049557786 194099115572 242623894465 339673452251 485247788930 679346904502 970495577860 1358693809004 1698367261255 3396734522510 6793469045020