Base | Representation |
---|---|
bin | 1011001100001001011000… |
… | …0000011011101000010001 |
3 | 1121120011222100020111200122 |
4 | 2303002112000123220101 |
5 | 3103034131034000223 |
6 | 42100020454400025 |
7 | 2406612214153640 |
oct | 263022600335021 |
9 | 47504870214618 |
10 | 12303303031313 |
11 | 3a1388a8a6448 |
12 | 1468567360015 |
13 | 6b3272922498 |
14 | 3076a9689357 |
15 | 1650855805c8 |
hex | b309601ba11 |
12303303031313 has 8 divisors (see below), whose sum is σ = 14440942554432. Its totient is φ = 10260669709296.
The previous prime is 12303303031307. The next prime is 12303303031351. The reversal of 12303303031313 is 31313030330321.
It is a happy number.
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 12303303031313 - 212 = 12303303027217 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12303303031363) 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 7 ways as a sum of consecutive naturals, for example, 23751549995 + ... + 23751550512.
It is an arithmetic number, because the mean of its divisors is an integer number (1805117819304).
Almost surely, 212303303031313 is an apocalyptic number.
It is an amenable number.
12303303031313 is a deficient number, since it is larger than the sum of its proper divisors (2137639523119).
12303303031313 is an equidigital number, since it uses as much as digits as its factorization.
12303303031313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47503100551.
The product of its (nonzero) digits is 4374, while the sum is 26.
Adding to 12303303031313 its reverse (31313030330321), we get a palindrome (43616333361634).
The spelling of 12303303031313 in words is "twelve trillion, three hundred three billion, three hundred three million, thirty-one thousand, three hundred thirteen".
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