Base | Representation |
---|---|
bin | 11101100011110011100… |
… | …000101101010010010101 |
3 | 21012012011111010201021220 |
4 | 131203303200231102111 |
5 | 231240110330020201 |
6 | 4153100531000553 |
7 | 266520520060500 |
oct | 35436340552225 |
9 | 7165144121256 |
10 | 2031310001301 |
11 | 7135235a3219 |
12 | 289821739159 |
13 | 119723156769 |
14 | 7045cca0137 |
15 | 37c8bb20036 |
hex | 1d8f382d495 |
2031310001301 has 12 divisors (see below), whose sum is σ = 3150603267552. Its totient is φ = 1160748572088.
The previous prime is 2031310001261. The next prime is 2031310001309. The reversal of 2031310001301 is 1031000131302.
It is not a de Polignac number, because 2031310001301 - 213 = 2031309993109 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2031310001309) 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, 6909217545 + ... + 6909217838.
It is an arithmetic number, because the mean of its divisors is an integer number (262550272296).
Almost surely, 22031310001301 is an apocalyptic number.
2031310001301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2031310001301 is a deficient number, since it is larger than the sum of its proper divisors (1119293266251).
2031310001301 is a wasteful number, since it uses less digits than its factorization.
2031310001301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13818435400 (or 13818435393 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 2031310001301 its reverse (1031000131302), we get a palindrome (3062310132603).
The spelling of 2031310001301 in words is "two trillion, thirty-one billion, three hundred ten million, one thousand, three hundred one".
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