Base | Representation |
---|---|
bin | 10000000000000… |
… | …011100110110000 |
3 | 200201010200110220 |
4 | 100000003212300 |
5 | 1022210401344 |
6 | 42345453040 |
7 | 6436534500 |
oct | 2000034660 |
9 | 621120426 |
10 | 268450224 |
11 | 128595699 |
12 | 75aa1180 |
13 | 438025b3 |
14 | 2791da00 |
15 | 1887ac19 |
hex | 100039b0 |
268450224 has 120 divisors (see below), whose sum is σ = 811519488. Its totient is φ = 76245120.
The previous prime is 268450211. The next prime is 268450241. The reversal of 268450224 is 422054862.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 731289 + ... + 731655.
Almost surely, 2268450224 is an apocalyptic number.
268450224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 268450224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (405759744).
268450224 is an abundant number, since it is smaller than the sum of its proper divisors (543069264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268450224 is a wasteful number, since it uses less digits than its factorization.
268450224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 703 (or 690 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 33.
The square root of 268450224 is about 16384.4506773953. The cubic root of 268450224 is about 645.0914070323.
The spelling of 268450224 in words is "two hundred sixty-eight million, four hundred fifty thousand, two hundred twenty-four".
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