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2002010084750 = 253134713994291
BaseRepresentation
bin11101001000100001000…
…110011001010110001110
321002101112112011201212102
4131020201012121112032
5230300104040203000
64131413304035102
7264432450641324
oct35104106312616
97071475151772
102002010084750
11702058556255
12284005162a92
13116a33b2ca30
146cc7d811d14
15371246d33d5
hex1d22119958e

2002010084750 has 128 divisors (see below), whose sum is σ = 4151623956480. Its totient is φ = 718263504000.

The previous prime is 2002010084749. The next prime is 2002010084759. The reversal of 2002010084750 is 574800102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002010084759) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21185105 + ... + 21279395.

It is an arithmetic number, because the mean of its divisors is an integer number (32434562160).

Almost surely, 22002010084750 is an apocalyptic number.

2002010084750 is an abundant number, since it is smaller than the sum of its proper divisors (2149613871730).

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

2002010084750 is a wasteful number, since it uses less digits than its factorization.

2002010084750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94507 (or 94497 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

Adding to 2002010084750 its reverse (574800102002), we get a palindrome (2576810186752).

The spelling of 2002010084750 in words is "two trillion, two billion, ten million, eighty-four thousand, seven hundred fifty".

Divisors: 1 2 5 10 13 25 26 47 50 65 94 125 130 139 235 250 278 325 470 611 650 695 1175 1222 1390 1625 1807 2350 3055 3250 3475 3614 5875 6110 6533 6950 9035 11750 13066 15275 17375 18070 30550 32665 34750 45175 65330 76375 84929 90350 94291 152750 163325 169858 188582 225875 326650 424645 451750 471455 816625 849290 942910 1225783 1633250 2123225 2357275 2451566 4246450 4431677 4714550 6128915 8863354 10616125 11786375 12257830 13106449 21232250 22158385 23572750 26212898 30644575 44316770 57611801 61289150 65532245 110791925 115223602 131064490 153222875 170383837 221583850 288059005 306445750 327661225 340767674 553959625 576118010 616003103 655322450 851919185 1107919250 1232006206 1440295025 1638306125 1703838370 2880590050 3080015515 3276612250 4259595925 6160031030 7201475125 8008040339 8519191850 14402950250 15400077575 16016080678 21297979625 30800155150 40040201695 42595959250 77000387875 80080403390 154000775750 200201008475 400402016950 1001005042375 2002010084750