Base | Representation |
---|---|
bin | 11010111010000… |
… | …01001111000110 |
3 | 120201201022100101 |
4 | 31131001033012 |
5 | 430240223141 |
6 | 34221434314 |
7 | 5410340461 |
oct | 1535011706 |
9 | 521638311 |
10 | 225711046 |
11 | 106454060 |
12 | 6370b99a |
13 | 379ba042 |
14 | 21d962d8 |
15 | 14c37531 |
hex | d7413c6 |
225711046 has 16 divisors (see below), whose sum is σ = 373156560. Its totient is φ = 101537280.
The previous prime is 225711019. The next prime is 225711053. The reversal of 225711046 is 640117522.
225711046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50751 + ... + 55018.
It is an arithmetic number, because the mean of its divisors is an integer number (23322285).
Almost surely, 2225711046 is an apocalyptic number.
225711046 is a deficient number, since it is larger than the sum of its proper divisors (147445514).
225711046 is a wasteful number, since it uses less digits than its factorization.
225711046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105879.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 225711046 is about 15023.6828374404. The cubic root of 225711046 is about 608.8602258847.
Adding to 225711046 its reverse (640117522), we get a palindrome (865828568).
The spelling of 225711046 in words is "two hundred twenty-five million, seven hundred eleven thousand, forty-six".
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