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2030131113023 = 131491321793399
BaseRepresentation
bin11101100010101101001…
…111100110110000111111
321012002010022211222121002
4131202231033212300333
5231230202031104043
64152343535200515
7266446353511436
oct35425517466077
97162108758532
102030131113023
11712a790a6a92
1228955297613b
13119595b44730
147038a4a811d
1537c1d3a4bb8
hex1d8ad3e6c3f

2030131113023 has 16 divisors (see below), whose sum is σ = 2202637080000. Its totient is φ = 1859978799360.

The previous prime is 2030131113007. The next prime is 2030131113053. The reversal of 2030131113023 is 3203111310302.

It is a cyclic number.

It is not a de Polignac number, because 2030131113023 - 24 = 2030131113007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030131112986 and 2030131113004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030131113053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2162078 + ... + 2955476.

It is an arithmetic number, because the mean of its divisors is an integer number (137664817500).

Almost surely, 22030131113023 is an apocalyptic number.

2030131113023 is a deficient number, since it is larger than the sum of its proper divisors (172505966977).

2030131113023 is a wasteful number, since it uses less digits than its factorization.

2030131113023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794882.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 2030131113023 its reverse (3203111310302), we get a palindrome (5233242423325).

The spelling of 2030131113023 in words is "two trillion, thirty billion, one hundred thirty-one million, one hundred thirteen thousand, twenty-three".

Divisors: 1 13 149 1321 1937 17173 196829 793399 2558777 10314187 118216451 1048080079 1536813863 13625041027 156163931771 2030131113023