Base | Representation |
---|---|
bin | 10000000000101… |
… | …110001001100010 |
3 | 200201110112111220 |
4 | 100000232021202 |
5 | 1022231440412 |
6 | 42353315510 |
7 | 6441161520 |
oct | 2000561142 |
9 | 621415456 |
10 | 268624482 |
11 | 1286a4605 |
12 | 75b65b96 |
13 | 438639c9 |
14 | 27967310 |
15 | 188b268c |
hex | 1002e262 |
268624482 has 32 divisors (see below), whose sum is σ = 614544000. Its totient is φ = 76681728.
The previous prime is 268624481. The next prime is 268624493. The reversal of 268624482 is 284426862.
It is a super-2 number, since 2×2686244822 = 144318224659536648, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (268624481) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62994 + ... + 67122.
It is an arithmetic number, because the mean of its divisors is an integer number (19204500).
Almost surely, 2268624482 is an apocalyptic number.
268624482 is an abundant number, since it is smaller than the sum of its proper divisors (345919518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268624482 is a wasteful number, since it uses less digits than its factorization.
268624482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5690.
The product of its digits is 294912, while the sum is 42.
The square root of 268624482 is about 16389.7676005488. The cubic root of 268624482 is about 645.2309586932.
The spelling of 268624482 in words is "two hundred sixty-eight million, six hundred twenty-four thousand, four hundred eighty-two".
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