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2010003131300 = 2252109184403957
BaseRepresentation
bin11101001111111101100…
…001011100101110100100
321010011011120111120102112
4131033331201130232210
5230412441300200200
64135214354500152
7265134515501123
oct35177541345644
97104146446375
102010003131300
1170548a40444a
12285675b94658
13117708aa9b88
146d3db1c9aba
15374412a8535
hex1d3fd85cba4

2010003131300 has 36 divisors (see below), whose sum is σ = 4401722477460. Its totient is φ = 796625089920.

The previous prime is 2010003131267. The next prime is 2010003131309. The reversal of 2010003131300 is 31313000102.

It can be written as a sum of positive squares in 6 ways, for example, as 41857886464 + 1968145244836 = 204592^2 + 1402906^2 .

It is a super-2 number, since 2×20100031313002 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2010003131309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92191079 + ... + 92212878.

Almost surely, 22010003131300 is an apocalyptic number.

2010003131300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010003131300 is an abundant number, since it is smaller than the sum of its proper divisors (2391719346160).

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

2010003131300 is a wasteful number, since it uses less digits than its factorization.

2010003131300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184404080 (or 184404073 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 2010003131300 its reverse (31313000102), we get a palindrome (2041316131402).

The spelling of 2010003131300 in words is "two trillion, ten billion, three million, one hundred thirty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 109 218 436 545 1090 2180 2725 5450 10900 184403957 368807914 737615828 922019785 1844039570 3688079140 4610098925 9220197850 18440395700 20100031313 40200062626 80400125252 100500156565 201000313130 402000626260 502500782825 1005001565650 2010003131300