Base | Representation |
---|---|
bin | 11010101100011… |
… | …10010001111000 |
3 | 120121100210110212 |
4 | 31112032101320 |
5 | 424311220324 |
6 | 34115330252 |
7 | 5356240403 |
oct | 1526162170 |
9 | 517323425 |
10 | 223929464 |
11 | 105447580 |
12 | 62bb0988 |
13 | 37515155 |
14 | 21a50d3a |
15 | 149d470e |
hex | d58e478 |
223929464 has 32 divisors (see below), whose sum is σ = 460131840. Its totient is φ = 101320800.
The previous prime is 223929451. The next prime is 223929473. The reversal of 223929464 is 464929322.
223929464 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, 13919 + ... + 25329.
It is an arithmetic number, because the mean of its divisors is an integer number (14379120).
Almost surely, 2223929464 is an apocalyptic number.
It is an amenable number.
223929464 is an abundant number, since it is smaller than the sum of its proper divisors (236202376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223929464 is a wasteful number, since it uses less digits than its factorization.
223929464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11651 (or 11647 counting only the distinct ones).
The product of its digits is 186624, while the sum is 41.
The square root of 223929464 is about 14964.2729191899. The cubic root of 223929464 is about 607.2540410043.
The spelling of 223929464 in words is "two hundred twenty-three million, nine hundred twenty-nine thousand, four hundred sixty-four".
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