Base | Representation |
---|---|
bin | 11100000011010… |
… | …011111001010011 |
3 | 1012210120110221200 |
4 | 130003103321103 |
5 | 1430440124341 |
6 | 114411122243 |
7 | 14443201020 |
oct | 3403237123 |
9 | 1183513850 |
10 | 470629971 |
11 | 221727299 |
12 | 111743383 |
13 | 76670a96 |
14 | 4670c547 |
15 | 2b4b5db6 |
hex | 1c0d3e53 |
470629971 has 24 divisors (see below), whose sum is σ = 783800160. Its totient is φ = 266547456.
The previous prime is 470629963. The next prime is 470629997. The reversal of 470629971 is 179926074.
It is not a de Polignac number, because 470629971 - 23 = 470629963 is a prime.
It is not an unprimeable number, because it can be changed into a prime (470629931) 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, 25936 + ... + 40173.
It is an arithmetic number, because the mean of its divisors is an integer number (32658340).
Almost surely, 2470629971 is an apocalyptic number.
470629971 is a deficient number, since it is larger than the sum of its proper divisors (313170189).
470629971 is a wasteful number, since it uses less digits than its factorization.
470629971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66235 (or 66232 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 45.
The square root of 470629971 is about 21694.0077210275. The cubic root of 470629971 is about 777.8452313826.
The spelling of 470629971 in words is "four hundred seventy million, six hundred twenty-nine thousand, nine hundred seventy-one".
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