Base | Representation |
---|---|
bin | 111000101100011111… |
… | …1001010001111110010 |
3 | 102122021002221021112012 |
4 | 1301120333022033302 |
5 | 3443322010130323 |
6 | 131533200402522 |
7 | 11540062143032 |
oct | 1613077121762 |
9 | 378232837465 |
10 | 121752036338 |
11 | 476a8939a39 |
12 | 1b71a616442 |
13 | b634182b6a |
14 | 5c6dcd58c2 |
15 | 3278bd7678 |
hex | 1c58fca3f2 |
121752036338 has 8 divisors (see below), whose sum is σ = 182651245488. Its totient is φ = 60868287844.
The previous prime is 121752036317. The next prime is 121752036433. The reversal of 121752036338 is 833630257121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 121752036295 and 121752036304.
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, 3845456 + ... + 3876987.
It is an arithmetic number, because the mean of its divisors is an integer number (22831405686).
Almost surely, 2121752036338 is an apocalyptic number.
121752036338 is a deficient number, since it is larger than the sum of its proper divisors (60899209150).
121752036338 is an equidigital number, since it uses as much as digits as its factorization.
121752036338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7730328.
The product of its (nonzero) digits is 181440, while the sum is 41.
The spelling of 121752036338 in words is "one hundred twenty-one billion, seven hundred fifty-two million, thirty-six thousand, three hundred thirty-eight".
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