Base | Representation |
---|---|
bin | 1101010011000010001… |
… | …0011100000100000100 |
3 | 210211122220110112122120 |
4 | 3110300202130010010 |
5 | 12220330041212100 |
6 | 252540344525540 |
7 | 22335100365651 |
oct | 3246042340404 |
9 | 724586415576 |
10 | 228447600900 |
11 | 8897a795872 |
12 | 383367808b0 |
13 | 18708ba690c |
14 | b0b22a6c28 |
15 | 5e20b530a0 |
hex | 353089c104 |
228447600900 has 36 divisors (see below), whose sum is σ = 660975059472. Its totient is φ = 60919360160.
The previous prime is 228447600893. The next prime is 228447600923. The reversal of 228447600900 is 9006744822.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 380745702 + ... + 380746301.
Almost surely, 2228447600900 is an apocalyptic number.
228447600900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
228447600900 is an abundant number, since it is smaller than the sum of its proper divisors (432527458572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
228447600900 is a wasteful number, since it uses less digits than its factorization.
228447600900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 761492020 (or 761492013 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 42.
The spelling of 228447600900 in words is "two hundred twenty-eight billion, four hundred forty-seven million, six hundred thousand, nine hundred".
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