Base | Representation |
---|---|
bin | 11011000001110… |
… | …11101100101011 |
3 | 120210122102121102 |
4 | 31200323230223 |
5 | 431021040224 |
6 | 34255432015 |
7 | 5422142432 |
oct | 1540735453 |
9 | 523572542 |
10 | 226736939 |
11 | 106a94900 |
12 | 63b2560b |
13 | 37c88c90 |
14 | 22182119 |
15 | 14d8b4ae |
hex | d83bb2b |
226736939 has 48 divisors (see below), whose sum is σ = 290918880. Its totient is φ = 174873600.
The previous prime is 226736927. The next prime is 226736957. The reversal of 226736939 is 939637622.
It is not a de Polignac number, because 226736939 - 224 = 209959723 is a prime.
It is a Duffinian number.
Its product of digits (734832) is a multiple of the sum of its prime factors (252).
It is a junction number, because it is equal to n+sod(n) for n = 226736893 and 226736902.
It is not an unprimeable number, because it can be changed into a prime (226736969) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1631132 + ... + 1631270.
It is an arithmetic number, because the mean of its divisors is an integer number (6060810).
Almost surely, 2226736939 is an apocalyptic number.
226736939 is a deficient number, since it is larger than the sum of its proper divisors (64181941).
226736939 is a wasteful number, since it uses less digits than its factorization.
226736939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252 (or 241 counting only the distinct ones).
The product of its digits is 734832, while the sum is 47.
The square root of 226736939 is about 15057.7866567434. The cubic root of 226736939 is about 609.7812877115.
The spelling of 226736939 in words is "two hundred twenty-six million, seven hundred thirty-six thousand, nine hundred thirty-nine".
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