Base | Representation |
---|---|
bin | 1011010100100110100011… |
… | …0000001011101000000001 |
3 | 1122002001221102201112001020 |
4 | 2311021220300023220001 |
5 | 3112424134101403201 |
6 | 42250443443300053 |
7 | 2423244143636331 |
oct | 265115060135001 |
9 | 48061842645036 |
10 | 12448572684801 |
11 | 3a6a456824210 |
12 | 149074997a629 |
13 | 6c3b84177226 |
14 | 31072aacd0c1 |
15 | 168c38c20a36 |
hex | b5268c0ba01 |
12448572684801 has 16 divisors (see below), whose sum is σ = 18172383112128. Its totient is φ = 7517352715200.
The previous prime is 12448572684797. The next prime is 12448572684841. The reversal of 12448572684801 is 10848627584421.
It is not a de Polignac number, because 12448572684801 - 22 = 12448572684797 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12448572684841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680910490 + ... + 680928771.
It is an arithmetic number, because the mean of its divisors is an integer number (1135773944508).
Almost surely, 212448572684801 is an apocalyptic number.
12448572684801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12448572684801 is a deficient number, since it is larger than the sum of its proper divisors (5723810427327).
12448572684801 is a wasteful number, since it uses less digits than its factorization.
12448572684801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1361839552.
The product of its (nonzero) digits is 27525120, while the sum is 60.
The spelling of 12448572684801 in words is "twelve trillion, four hundred forty-eight billion, five hundred seventy-two million, six hundred eighty-four thousand, eight hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •