Base | Representation |
---|---|
bin | 11100001010010… |
… | …110011001101010 |
3 | 1012221001020012001 |
4 | 130022112121222 |
5 | 1431423201432 |
6 | 114514441214 |
7 | 14464654561 |
oct | 3412263152 |
9 | 1187036161 |
10 | 472475242 |
11 | 222777708 |
12 | 11229320a |
13 | 76b68965 |
14 | 46a6cbd8 |
15 | 2b72c9e7 |
hex | 1c29666a |
472475242 has 16 divisors (see below), whose sum is σ = 746436960. Its totient is φ = 223677072.
The previous prime is 472475239. The next prime is 472475257. The reversal of 472475242 is 242574274.
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, 127873 + ... + 131515.
It is an arithmetic number, because the mean of its divisors is an integer number (46652310).
Almost surely, 2472475242 is an apocalyptic number.
472475242 is a deficient number, since it is larger than the sum of its proper divisors (273961718).
472475242 is a wasteful number, since it uses less digits than its factorization.
472475242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7077.
The product of its digits is 125440, while the sum is 37.
The square root of 472475242 is about 21736.4956237200. The cubic root of 472475242 is about 778.8605112550.
The spelling of 472475242 in words is "four hundred seventy-two million, four hundred seventy-five thousand, two hundred forty-two".
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