Base | Representation |
---|---|
bin | 10001111001100100101… |
… | …001011011100001010011 |
3 | 11100120222020122002200112 |
4 | 101321210221123201103 |
5 | 130123120100311013 |
6 | 2341024331511535 |
7 | 154603523635226 |
oct | 21714451334123 |
9 | 4316866562615 |
10 | 1230049228883 |
11 | 43472a7a4552 |
12 | 17a484bb85ab |
13 | 8bcbac28207 |
14 | 4376b3095bd |
15 | 21ee2cdaba8 |
hex | 11e64a5b853 |
1230049228883 has 8 divisors (see below), whose sum is σ = 1256939645952. Its totient is φ = 1203188776776.
The previous prime is 1230049228867. The next prime is 1230049228907. The reversal of 1230049228883 is 3888229400321.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1230049228883 - 24 = 1230049228867 is a prime.
It is a super-2 number, since 2×12300492288832 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1230049228283) 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, 7408235 + ... + 7572452.
It is an arithmetic number, because the mean of its divisors is an integer number (157117455744).
Almost surely, 21230049228883 is an apocalyptic number.
1230049228883 is a deficient number, since it is larger than the sum of its proper divisors (26890417069).
1230049228883 is a wasteful number, since it uses less digits than its factorization.
1230049228883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14982481.
The product of its (nonzero) digits is 1327104, while the sum is 50.
The spelling of 1230049228883 in words is "one trillion, two hundred thirty billion, forty-nine million, two hundred twenty-eight thousand, eight hundred eighty-three".
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