Base | Representation |
---|---|
bin | 10010000011111111001… |
… | …100010101000100000010 |
3 | 11101122211120222220022220 |
4 | 102003333030111010002 |
5 | 130314020343101310 |
6 | 2350114125311510 |
7 | 155450612643204 |
oct | 22037714250402 |
9 | 4348746886286 |
10 | 1241232003330 |
11 | 43944911a500 |
12 | 180686105596 |
13 | 90080988507 |
14 | 4410c596774 |
15 | 22449930670 |
hex | 120ff315102 |
1241232003330 has 96 divisors (see below), whose sum is σ = 3275926464384. Its totient is φ = 300763584000.
The previous prime is 1241232003329. The next prime is 1241232003353. The reversal of 1241232003330 is 333002321421.
It is a self number, because there is not a number n which added to its sum of digits gives 1241232003330.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 7765315 + ... + 7923545.
It is an arithmetic number, because the mean of its divisors is an integer number (34124234004).
Almost surely, 21241232003330 is an apocalyptic number.
1241232003330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1241232003330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1637963232192).
1241232003330 is an abundant number, since it is smaller than the sum of its proper divisors (2034694461054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1241232003330 is a wasteful number, since it uses less digits than its factorization.
1241232003330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160424 (or 160413 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 1241232003330 its reverse (333002321421), we get a palindrome (1574234324751).
The spelling of 1241232003330 in words is "one trillion, two hundred forty-one billion, two hundred thirty-two million, three thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •