Base | Representation |
---|---|
bin | 1101001111000000110101… |
… | …10101111100110110101011 |
3 | 10211001020022110211122202121 |
4 | 12213200122311330312223 |
5 | 12303311222034420303 |
6 | 141521445120212111 |
7 | 6062430104465455 |
oct | 647403265746653 |
9 | 124036273748677 |
10 | 29103148748203 |
11 | 9300637829402 |
12 | 332047576a037 |
13 | 133155211887a |
14 | 72885824b2d5 |
15 | 35708de249bd |
hex | 1a781ad7cdab |
29103148748203 has 8 divisors (see below), whose sum is σ = 29119344791328. Its totient is φ = 29086953735744.
The previous prime is 29103148748197. The next prime is 29103148748209. The reversal of 29103148748203 is 30284784130192.
It is an interprime number because it is at equal distance from previous prime (29103148748197) and next prime (29103148748209).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 29103148748203 - 217 = 29103148617131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (29103148748209) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60158226 + ... + 60640072.
It is an arithmetic number, because the mean of its divisors is an integer number (3639918098916).
Almost surely, 229103148748203 is an apocalyptic number.
29103148748203 is a deficient number, since it is larger than the sum of its proper divisors (16196043125).
29103148748203 is a wasteful number, since it uses less digits than its factorization.
29103148748203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515333.
The product of its (nonzero) digits is 2322432, while the sum is 52.
The spelling of 29103148748203 in words is "twenty-nine trillion, one hundred three billion, one hundred forty-eight million, seven hundred forty-eight thousand, two hundred three".
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