Base | Representation |
---|---|
bin | 11011000011101… |
… | …00010011110000 |
3 | 120211002012200110 |
4 | 31201310103300 |
5 | 431101000231 |
6 | 34304421320 |
7 | 5424126444 |
oct | 1541642360 |
9 | 524065613 |
10 | 226968816 |
11 | 107133038 |
12 | 64017840 |
13 | 3803a699 |
14 | 22202824 |
15 | 14dd5046 |
hex | d8744f0 |
226968816 has 40 divisors (see below), whose sum is σ = 592154064. Its totient is φ = 74905600.
The previous prime is 226968809. The next prime is 226968823. The reversal of 226968816 is 618869622.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (226968809) and next prime (226968823).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18561 + ... + 28256.
Almost surely, 2226968816 is an apocalyptic number.
It is an amenable number.
226968816 is an abundant number, since it is smaller than the sum of its proper divisors (365185248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226968816 is a wasteful number, since it uses less digits than its factorization.
226968816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46929 (or 46923 counting only the distinct ones).
The product of its digits is 497664, while the sum is 48.
The square root of 226968816 is about 15065.4842603880. The cubic root of 226968816 is about 609.9890851760.
The spelling of 226968816 in words is "two hundred twenty-six million, nine hundred sixty-eight thousand, eight hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •