Base | Representation |
---|---|
bin | 10011001101010100… |
… | …00010100101000001 |
3 | 222121200021121212010 |
4 | 21212222002211001 |
5 | 132104412344413 |
6 | 4423134523133 |
7 | 513355343043 |
oct | 114652024501 |
9 | 28550247763 |
10 | 10312231233 |
11 | 4411a92a57 |
12 | 1bb96664a9 |
13 | c845ab595 |
14 | 6db7dba93 |
15 | 4054d5dc3 |
hex | 266a82941 |
10312231233 has 16 divisors (see below), whose sum is σ = 14279403776. Its totient is φ = 6614712720.
The previous prime is 10312231207. The next prime is 10312231243. The reversal of 10312231233 is 33213221301.
It is not a de Polignac number, because 10312231233 - 25 = 10312231201 is a prime.
It is a super-2 number, since 2×103122312332 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10312231243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 587923 + ... + 605208.
It is an arithmetic number, because the mean of its divisors is an integer number (892462736).
Almost surely, 210312231233 is an apocalyptic number.
It is an amenable number.
10312231233 is a deficient number, since it is larger than the sum of its proper divisors (3967172543).
10312231233 is a wasteful number, since it uses less digits than its factorization.
10312231233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1193244.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 10312231233 its reverse (33213221301), we get a palindrome (43525452534).
The spelling of 10312231233 in words is "ten billion, three hundred twelve million, two hundred thirty-one thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •