Base | Representation |
---|---|
bin | 11011010100101… |
… | …11110101011100 |
3 | 120222022011001020 |
4 | 31222113311130 |
5 | 432134231414 |
6 | 34424444140 |
7 | 5452160025 |
oct | 1552276534 |
9 | 528264036 |
10 | 229211484 |
11 | 108424a87 |
12 | 64919650 |
13 | 386443c8 |
14 | 22627c4c |
15 | 151c97a9 |
hex | da97d5c |
229211484 has 48 divisors (see below), whose sum is σ = 549780000. Its totient is φ = 74280960.
The previous prime is 229211473. The next prime is 229211509. The reversal of 229211484 is 484112922.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 182892 + ... + 184140.
It is an arithmetic number, because the mean of its divisors is an integer number (11453750).
Almost surely, 2229211484 is an apocalyptic number.
It is an amenable number.
229211484 is an abundant number, since it is smaller than the sum of its proper divisors (320568516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229211484 is a wasteful number, since it uses less digits than its factorization.
229211484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1670 (or 1668 counting only the distinct ones).
The product of its digits is 9216, while the sum is 33.
The square root of 229211484 is about 15139.7319659233. The cubic root of 229211484 is about 611.9915949976.
The spelling of 229211484 in words is "two hundred twenty-nine million, two hundred eleven thousand, four hundred eighty-four".
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