Base | Representation |
---|---|
bin | 101101000111010100000… |
… | …111010010010010001101 |
3 | 101222101020100212220201002 |
4 | 231013110013102102031 |
5 | 401243232401200414 |
6 | 10332120454230045 |
7 | 436661410023302 |
oct | 55072407222215 |
9 | 11871210786632 |
10 | 3100230100109 |
11 | a9588908345a |
12 | 420a18955325 |
13 | 196472c0534c |
14 | aa0a27330a9 |
15 | 5599dc814de |
hex | 2d1d41d248d |
3100230100109 has 8 divisors (see below), whose sum is σ = 3282782216760. Its totient is φ = 2917698610176.
The previous prime is 3100230100087. The next prime is 3100230100117. The reversal of 3100230100109 is 9010010320013.
It can be written as a sum of positive squares in 4 ways, for example, as 540239700100 + 2559990400009 = 735010^2 + 1599997^2 .
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 3100230100109 - 220 = 3100229051533 is a prime.
It is a super-2 number, since 2×31002301001092 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3100230100129) 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, 4846694 + ... + 5448935.
It is an arithmetic number, because the mean of its divisors is an integer number (410347777095).
Almost surely, 23100230100109 is an apocalyptic number.
It is an amenable number.
3100230100109 is a deficient number, since it is larger than the sum of its proper divisors (182552116651).
3100230100109 is a wasteful number, since it uses less digits than its factorization.
3100230100109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10313359.
The product of its (nonzero) digits is 162, while the sum is 20.
The spelling of 3100230100109 in words is "three trillion, one hundred billion, two hundred thirty million, one hundred thousand, one hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •