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2030131040330 = 257910152348649
BaseRepresentation
bin11101100010101101001…
…111010101000001001010
321012002010022201021212202
4131202231033111001022
5231230202021242310
64152343533440202
7266446353056501
oct35425517250112
97162108637782
102030131040330
11712a79057408
12289552940062
13119595b1a613
147038a489838
1537c1d38d3a5
hex1d8ad3d504a

2030131040330 has 64 divisors (see below), whose sum is σ = 3744353088000. Its totient is φ = 792300787200.

The previous prime is 2030131040309. The next prime is 2030131040447. The reversal of 2030131040330 is 330401310302.

It is a super-2 number, since 2×20301310403302 (a number of 25 digits) contains 22 as substring.

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, 41705846 + ... + 41754494.

It is an arithmetic number, because the mean of its divisors is an integer number (58505517000).

Almost surely, 22030131040330 is an apocalyptic number.

2030131040330 is a deficient number, since it is larger than the sum of its proper divisors (1714222047670).

2030131040330 is a wasteful number, since it uses less digits than its factorization.

2030131040330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49359.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2030131040330 its reverse (330401310302), we get a palindrome (2360532350632).

The spelling of 2030131040330 in words is "two trillion, thirty billion, one hundred thirty-one million, forty thousand, three hundred thirty".

Divisors: 1 2 5 10 79 101 158 202 395 505 523 790 1010 1046 2615 5230 7979 15958 39895 41317 48649 52823 79790 82634 97298 105646 206585 243245 264115 413170 486490 528230 3843271 4173017 4913549 7686542 8346034 9827098 19216355 20865085 24567745 25443427 38432710 41730170 49135490 50886854 127217135 254434270 388170371 776340742 1940851855 2010030733 2569786127 3881703710 4020061466 5139572254 10050153665 12848930635 20100307330 25697861270 203013104033 406026208066 1015065520165 2030131040330