Base | Representation |
---|---|
bin | 11100000011010… |
… | …011111001101101 |
3 | 1012210120110222122 |
4 | 130003103321231 |
5 | 1430440124442 |
6 | 114411122325 |
7 | 14443201055 |
oct | 3403237155 |
9 | 1183513878 |
10 | 470629997 |
11 | 221727312 |
12 | 1117433a5 |
13 | 76670ab6 |
14 | 4670c565 |
15 | 2b4b5dd2 |
hex | 1c0d3e6d |
470629997 has 2 divisors, whose sum is σ = 470629998. Its totient is φ = 470629996.
The previous prime is 470629963. The next prime is 470630011. The reversal of 470629997 is 799926074.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 470629636 + 361 = 21694^2 + 19^2 .
It is a cyclic number.
It is not a de Polignac number, because 470629997 - 212 = 470625901 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (470629937) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235314998 + 235314999.
It is an arithmetic number, because the mean of its divisors is an integer number (235314999).
Almost surely, 2470629997 is an apocalyptic number.
It is an amenable number.
470629997 is a deficient number, since it is larger than the sum of its proper divisors (1).
470629997 is an equidigital number, since it uses as much as digits as its factorization.
470629997 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1714608, while the sum is 53.
The square root of 470629997 is about 21694.0083202713. The cubic root of 470629997 is about 777.8452457067.
The spelling of 470629997 in words is "four hundred seventy million, six hundred twenty-nine thousand, nine hundred ninety-seven".
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