Base | Representation |
---|---|
bin | 101101000111011001000… |
… | …000100101110001011001 |
3 | 101222101110002102121002222 |
4 | 231013121000211301121 |
5 | 401243414412343001 |
6 | 10332132550433425 |
7 | 436663425103046 |
oct | 55073100456131 |
9 | 11871402377088 |
10 | 3100312231001 |
11 | a9592047a627 |
12 | 420a40362875 |
13 | 196486c305cb |
14 | aa0ad5d21cd |
15 | 559a60a661b |
hex | 2d1d9025c59 |
3100312231001 has 8 divisors (see below), whose sum is σ = 3101639500800. Its totient is φ = 3098985104160.
The previous prime is 3100312230997. The next prime is 3100312231013. The reversal of 3100312231001 is 1001322130013.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3100312231001 - 22 = 3100312230997 is a prime.
It is a super-2 number, since 2×31003122310012 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3100312231061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75891341 + ... + 75932181.
It is an arithmetic number, because the mean of its divisors is an integer number (387704937600).
Almost surely, 23100312231001 is an apocalyptic number.
It is an amenable number.
3100312231001 is a deficient number, since it is larger than the sum of its proper divisors (1327269799).
3100312231001 is a wasteful number, since it uses less digits than its factorization.
3100312231001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71479.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 3100312231001 its reverse (1001322130013), we get a palindrome (4101634361014).
The spelling of 3100312231001 in words is "three trillion, one hundred billion, three hundred twelve million, two hundred thirty-one thousand, one".
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