Base | Representation |
---|---|
bin | 1101010011111001001… |
… | …0011000100100011011 |
3 | 210212020222111220201001 |
4 | 3110332102120210123 |
5 | 12221313114221212 |
6 | 253015305005431 |
7 | 22343601152161 |
oct | 3247622304433 |
9 | 725228456631 |
10 | 228678273307 |
11 | 88a88a18420 |
12 | 3839ba83877 |
13 | 1874490cc73 |
14 | b0d4b91231 |
15 | 5e3601a657 |
hex | 353e49891b |
228678273307 has 8 divisors (see below), whose sum is σ = 250585896960. Its totient is φ = 206957097960.
The previous prime is 228678273281. The next prime is 228678273337. The reversal of 228678273307 is 703372876822.
228678273307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 228678273307 - 231 = 226530789659 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (228678273337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46609507 + ... + 46614412.
It is an arithmetic number, because the mean of its divisors is an integer number (31323237120).
Almost surely, 2228678273307 is an apocalyptic number.
228678273307 is a deficient number, since it is larger than the sum of its proper divisors (21907623653).
228678273307 is a wasteful number, since it uses less digits than its factorization.
228678273307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93224153.
The product of its (nonzero) digits is 9483264, while the sum is 55.
The spelling of 228678273307 in words is "two hundred twenty-eight billion, six hundred seventy-eight million, two hundred seventy-three thousand, three hundred seven".
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