Base | Representation |
---|---|
bin | 11100001000110… |
… | …101001110111011 |
3 | 1012220022000020100 |
4 | 130020311032323 |
5 | 1431322432433 |
6 | 114502130443 |
7 | 14461406331 |
oct | 3410651673 |
9 | 1186260210 |
10 | 472077243 |
11 | 222525690 |
12 | 112120a23 |
13 | 76a59761 |
14 | 469a7b51 |
15 | 2b69eb13 |
hex | 1c2353bb |
472077243 has 24 divisors (see below), whose sum is σ = 754992576. Its totient is φ = 281833200.
The previous prime is 472077241. The next prime is 472077251. The reversal of 472077243 is 342770274.
It is not a de Polignac number, because 472077243 - 21 = 472077241 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 472077198 and 472077207.
It is not an unprimeable number, because it can be changed into a prime (472077241) 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, 28953 + ... + 42218.
It is an arithmetic number, because the mean of its divisors is an integer number (31458024).
Almost surely, 2472077243 is an apocalyptic number.
472077243 is a deficient number, since it is larger than the sum of its proper divisors (282915333).
472077243 is a wasteful number, since it uses less digits than its factorization.
472077243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71255 (or 71252 counting only the distinct ones).
The product of its (nonzero) digits is 65856, while the sum is 36.
The square root of 472077243 is about 21727.3386083064. The cubic root of 472077243 is about 778.6417535588.
The spelling of 472077243 in words is "four hundred seventy-two million, seventy-seven thousand, two hundred forty-three".
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