Base | Representation |
---|---|
bin | 1000001000100… |
… | …00100011010010 |
3 | 11202101012102112 |
4 | 10010100203102 |
5 | 114431201414 |
6 | 10434145322 |
7 | 1455622250 |
oct | 404204322 |
9 | 152335375 |
10 | 68225234 |
11 | 355696a0 |
12 | 1aa22242 |
13 | 11199a7c |
14 | 90bd5d0 |
15 | 5ec9d3e |
hex | 41108d2 |
68225234 has 48 divisors (see below), whose sum is σ = 132124608. Its totient is φ = 25668000.
The previous prime is 68225221. The next prime is 68225263. The reversal of 68225234 is 43252286.
Its product of digits (23040) is a multiple of the sum of its prime divisors (512).
It is a self number, because there is not a number n which added to its sum of digits gives 68225234.
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, 147764 + ... + 148224.
It is an arithmetic number, because the mean of its divisors is an integer number (2752596).
Almost surely, 268225234 is an apocalyptic number.
68225234 is a deficient number, since it is larger than the sum of its proper divisors (63899374).
68225234 is a wasteful number, since it uses less digits than its factorization.
68225234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 543 (or 512 counting only the distinct ones).
The product of its digits is 23040, while the sum is 32.
The square root of 68225234 is about 8259.8567784193. The cubic root of 68225234 is about 408.6156642850.
It can be divided in two parts, 682252 and 34, that added together give a palindrome (682286).
The spelling of 68225234 in words is "sixty-eight million, two hundred twenty-five thousand, two hundred thirty-four".
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