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2002020030300 = 2235231792724949
BaseRepresentation
bin11101001000100001101…
…100010101011101011100
321002101120012220000121010
4131020201230111131130
5230300114111432200
64131414301135220
7264432631323153
oct35104154253534
97071505800533
102002020030300
11702063129514
1228400855a510
13116a35c02884
146cc80c8059a
15371254ea150
hex1d221b1575c

2002020030300 has 144 divisors (see below), whose sum is σ = 6055056896000. Its totient is φ = 510110265600.

The previous prime is 2002020030293. The next prime is 2002020030349. The reversal of 2002020030300 is 30300202002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 627775 + ... + 2097174.

Almost surely, 22002020030300 is an apocalyptic number.

2002020030300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2002020030300 is an abundant number, since it is smaller than the sum of its proper divisors (4053036865700).

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

2002020030300 is a wasteful number, since it uses less digits than its factorization.

2002020030300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725076 (or 2725069 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

Adding to 2002020030300 its reverse (30300202002), we get a palindrome (2032320232302).

The spelling of 2002020030300 in words is "two trillion, two billion, twenty million, thirty thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 31 50 60 62 75 79 93 100 124 150 155 158 186 237 300 310 316 372 395 465 474 620 775 790 930 948 1185 1550 1580 1860 1975 2325 2370 2449 3100 3950 4650 4740 4898 5925 7347 7900 9300 9796 11850 12245 14694 23700 24490 29388 36735 48980 61225 73470 122450 146940 183675 244900 367350 734700 2724949 5449898 8174847 10899796 13624745 16349694 27249490 32699388 40874235 54498980 68123725 81748470 84473419 136247450 163496940 168946838 204371175 215270971 253420257 272494900 337893676 408742350 422367095 430541942 506840514 645812913 817484700 844734190 861083884 1013681028 1076354855 1267101285 1291625826 1689468380 2111835475 2152709710 2534202570 2583251652 3229064565 4223670950 4305419420 5068405140 5381774275 6335506425 6458129130 6673400101 8447341900 10763548550 12671012850 12916258260 13346800202 16145322825 20020200303 21527097100 25342025700 26693600404 32290645650 33367000505 40040400606 64581291300 66734001010 80080801212 100101001515 133468002020 166835002525 200202003030 333670005050 400404006060 500505007575 667340010100 1001010015150 2002020030300