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2020000313030 = 25761941502729
BaseRepresentation
bin11101011001010001011…
…001101010111011000110
321011002222021222000121112
4131121101121222323012
5231043430040004110
64143550401045022
7265640330234420
oct35312131527306
97132867860545
102020000313030
1170974a574007
122875a6026772
1311864001b61b
146daa8c17810
1537828cab405
hex1d65166aec6

2020000313030 has 64 divisors (see below), whose sum is σ = 4228047780480. Its totient is φ = 680492620800.

The previous prime is 2020000313017. The next prime is 2020000313053. The reversal of 2020000313030 is 303130000202.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2020000312996 and 2020000313014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3766706 + ... + 4269434.

It is an arithmetic number, because the mean of its divisors is an integer number (66063246570).

Almost surely, 22020000313030 is an apocalyptic number.

2020000313030 is an abundant number, since it is smaller than the sum of its proper divisors (2208047467450).

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

2020000313030 is a wasteful number, since it uses less digits than its factorization.

2020000313030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503745.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 2020000313030 its reverse (303130000202), we get a palindrome (2323130313232).

The spelling of 2020000313030 in words is "two trillion, twenty billion, three hundred thirteen thousand, thirty".

Divisors: 1 2 5 7 10 14 35 61 70 122 305 427 610 854 941 1882 2135 4270 4705 6587 9410 13174 32935 57401 65870 114802 287005 401807 502729 574010 803614 1005458 2009035 2513645 3519103 4018070 5027290 7038206 17595515 30666469 35191030 61332938 153332345 214665283 306664690 429330566 473067989 946135978 1073326415 2146652830 2365339945 3311475923 4730679890 6622951846 16557379615 28857147329 33114759230 57714294658 144285736645 202000031303 288571473290 404000062606 1010000156515 2020000313030