Base | Representation |
---|---|
bin | 1011001101001000011011… |
… | …1011110001010000000100 |
3 | 1121121210200000100122001021 |
4 | 2303102012323301100010 |
5 | 3103323312341120400 |
6 | 42111500250440524 |
7 | 2411051533200322 |
oct | 263220673612004 |
9 | 47553600318037 |
10 | 12320230020100 |
11 | 3a1aa86727682 |
12 | 146b8b0133144 |
13 | 6b4a3c761592 |
14 | 3084337a0d12 |
15 | 16572663471a |
hex | b3486ef1404 |
12320230020100 has 18 divisors (see below), whose sum is σ = 26734899143834. Its totient is φ = 4928092008000.
The previous prime is 12320230020061. The next prime is 12320230020103. The reversal of 12320230020100 is 102003202321.
It can be written as a sum of positive squares in 3 ways, for example, as 4453960644 + 12315776059456 = 66738^2 + 3509384^2 .
It is not an unprimeable number, because it can be changed into a prime (12320230020103) 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 5 ways as a sum of consecutive naturals, for example, 61601150001 + ... + 61601150200.
Almost surely, 212320230020100 is an apocalyptic number.
12320230020100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12320230020100 is an abundant number, since it is smaller than the sum of its proper divisors (14414669123734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12320230020100 is a wasteful number, since it uses less digits than its factorization.
12320230020100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123202300215 (or 123202300208 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 12320230020100 its reverse (102003202321), we get a palindrome (12422233222421).
The spelling of 12320230020100 in words is "twelve trillion, three hundred twenty billion, two hundred thirty million, twenty thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •