Base | Representation |
---|---|
bin | 1101010001111011011… |
… | …1010110010000111011 |
3 | 210210220020112100021221 |
4 | 3110132313112100323 |
5 | 12214223134423113 |
6 | 252451113412511 |
7 | 22324540200232 |
oct | 3243667262073 |
9 | 723806470257 |
10 | 228151092283 |
11 | 88838386524 |
12 | 3827340a137 |
13 | 1868c62c02a |
14 | b084b61b19 |
15 | 5e04ad398d |
hex | 351edd643b |
228151092283 has 4 divisors (see below), whose sum is σ = 230244221680. Its totient is φ = 226057962888.
The previous prime is 228151092277. The next prime is 228151092311. The reversal of 228151092283 is 382290151822.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 228151092283 - 25 = 228151092251 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (228151092083) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1046564535 + ... + 1046564752.
It is an arithmetic number, because the mean of its divisors is an integer number (57561055420).
Almost surely, 2228151092283 is an apocalyptic number.
228151092283 is a deficient number, since it is larger than the sum of its proper divisors (2093129397).
228151092283 is a wasteful number, since it uses less digits than its factorization.
228151092283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2093129396.
The product of its (nonzero) digits is 138240, while the sum is 43.
The spelling of 228151092283 in words is "two hundred twenty-eight billion, one hundred fifty-one million, ninety-two thousand, two hundred eighty-three".
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