Base | Representation |
---|---|
bin | 1011000000010100011110… |
… | …0110010100011011100000 |
3 | 1120211202112110020101200022 |
4 | 2300011013212110123200 |
5 | 3041222023232202240 |
6 | 41422415325013012 |
7 | 2356130232560354 |
oct | 260050746243340 |
9 | 46752473211608 |
10 | 12100124100320 |
11 | 39456a7672353 |
12 | 14351030b4168 |
13 | 69a062b30669 |
14 | 2db913305464 |
15 | 15eb42ec09b5 |
hex | b01479946e0 |
12100124100320 has 24 divisors (see below), whose sum is σ = 28586543187384. Its totient is φ = 4840049640064.
The previous prime is 12100124100269. The next prime is 12100124100349. The reversal of 12100124100320 is 2300142100121.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37812887654 + ... + 37812887973.
It is an arithmetic number, because the mean of its divisors is an integer number (1191105966141).
Almost surely, 212100124100320 is an apocalyptic number.
12100124100320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12100124100320 is an abundant number, since it is smaller than the sum of its proper divisors (16486419087064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12100124100320 is an equidigital number, since it uses as much as digits as its factorization.
12100124100320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75625775642 (or 75625775634 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 12100124100320 its reverse (2300142100121), we get a palindrome (14400266200441).
The spelling of 12100124100320 in words is "twelve trillion, one hundred billion, one hundred twenty-four million, one hundred thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •