Base | Representation |
---|---|
bin | 11011000001001… |
… | …10110101000000 |
3 | 120210111002100101 |
4 | 31200212311000 |
5 | 431010321311 |
6 | 34253532144 |
7 | 5421335263 |
oct | 1540466500 |
9 | 523432311 |
10 | 226651456 |
11 | 106a36659 |
12 | 63aa4054 |
13 | 37c590b5 |
14 | 2215ccda |
15 | 14d70ec1 |
hex | d826d40 |
226651456 has 28 divisors (see below), whose sum is σ = 473435680. Its totient is φ = 107360640.
The previous prime is 226651441. The next prime is 226651459. The reversal of 226651456 is 654156622.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (226651459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91980 + ... + 94411.
Almost surely, 2226651456 is an apocalyptic number.
It is an amenable number.
226651456 is an abundant number, since it is smaller than the sum of its proper divisors (246784224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
226651456 is a wasteful number, since it uses less digits than its factorization.
226651456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186422 (or 186412 counting only the distinct ones).
The product of its digits is 86400, while the sum is 37.
The square root of 226651456 is about 15054.9478909759. The cubic root of 226651456 is about 609.7046460518.
The spelling of 226651456 in words is "two hundred twenty-six million, six hundred fifty-one thousand, four hundred fifty-six".
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