Base | Representation |
---|---|
bin | 11100001010000… |
… | …100110001101010 |
3 | 1012220220120011021 |
4 | 130022010301222 |
5 | 1431413344200 |
6 | 114513123054 |
7 | 14464234240 |
oct | 3412046152 |
9 | 1186816137 |
10 | 472403050 |
11 | 222728449 |
12 | 11225948a |
13 | 76b41b42 |
14 | 46a50790 |
15 | 2b71641a |
hex | 1c284c6a |
472403050 has 48 divisors (see below), whose sum is σ = 1031362560. Its totient is φ = 157584960.
The previous prime is 472403027. The next prime is 472403051. The reversal of 472403050 is 50304274.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (472403051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5290 + ... + 31189.
It is an arithmetic number, because the mean of its divisors is an integer number (21486720).
Almost surely, 2472403050 is an apocalyptic number.
472403050 is an abundant number, since it is smaller than the sum of its proper divisors (558959510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472403050 is a wasteful number, since it uses less digits than its factorization.
472403050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36535 (or 36530 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 25.
The square root of 472403050 is about 21734.8349430126. The cubic root of 472403050 is about 778.8208404906.
The spelling of 472403050 in words is "four hundred seventy-two million, four hundred three thousand, fifty".
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