Base | Representation |
---|---|
bin | 11011010100110… |
… | …01101000100110 |
3 | 120222022112011012 |
4 | 31222121220212 |
5 | 432140000404 |
6 | 34424542222 |
7 | 5452220354 |
oct | 1552315046 |
9 | 528275135 |
10 | 229218854 |
11 | 10842a577 |
12 | 64921972 |
13 | 38647877 |
14 | 2262a7d4 |
15 | 151cba6e |
hex | da99a26 |
229218854 has 16 divisors (see below), whose sum is σ = 364503888. Its totient is φ = 107734272.
The previous prime is 229218839. The next prime is 229218863. The reversal of 229218854 is 458812922.
It is a happy number.
229218854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27122 + ... + 34554.
It is an arithmetic number, because the mean of its divisors is an integer number (22781493).
Almost surely, 2229218854 is an apocalyptic number.
229218854 is a deficient number, since it is larger than the sum of its proper divisors (135285034).
229218854 is a wasteful number, since it uses less digits than its factorization.
229218854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8359.
The product of its digits is 92160, while the sum is 41.
The square root of 229218854 is about 15139.9753632560. The cubic root of 229218854 is about 611.9981541944.
The spelling of 229218854 in words is "two hundred twenty-nine million, two hundred eighteen thousand, eight hundred fifty-four".
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