Base | Representation |
---|---|
bin | 11101100011101000001… |
… | …100000001110100100010 |
3 | 21012011200020200020001012 |
4 | 131203220030001310202 |
5 | 231234213211443020 |
6 | 4153030023140522 |
7 | 266513022255320 |
oct | 35435014016442 |
9 | 7164606606035 |
10 | 2031120031010 |
11 | 713436340784 |
12 | 289789ba4742 |
13 | 1196c29a16c5 |
14 | 7044196cd10 |
15 | 37c7a0e77c5 |
hex | 1d8e8301d22 |
2031120031010 has 16 divisors (see below), whose sum is σ = 4178304063936. Its totient is φ = 696384010608.
The previous prime is 2031120030923. The next prime is 2031120031021. The reversal of 2031120031010 is 101300211302.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14508000152 + ... + 14508000291.
It is an arithmetic number, because the mean of its divisors is an integer number (261144003996).
Almost surely, 22031120031010 is an apocalyptic number.
2031120031010 is an abundant number, since it is smaller than the sum of its proper divisors (2147184032926).
2031120031010 is a wasteful number, since it uses less digits than its factorization.
2031120031010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29016000457.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 2031120031010 its reverse (101300211302), we get a palindrome (2132420242312).
The spelling of 2031120031010 in words is "two trillion, thirty-one billion, one hundred twenty million, thirty-one thousand, ten".
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