Base | Representation |
---|---|
bin | 11100000010101… |
… | …100111101000111 |
3 | 1012210021101011021 |
4 | 130002230331013 |
5 | 1430420023341 |
6 | 114403452011 |
7 | 14441635012 |
oct | 3402547507 |
9 | 1183241137 |
10 | 470470471 |
11 | 221628479 |
12 | 111687007 |
13 | 766162c3 |
14 | 466aa379 |
15 | 2b4839d1 |
hex | 1c0acf47 |
470470471 has 4 divisors (see below), whose sum is σ = 470583000. Its totient is φ = 470357944.
The previous prime is 470470433. The next prime is 470470493. The reversal of 470470471 is 174074074.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 470470471 - 29 = 470469959 is a prime.
It is a super-3 number, since 3×4704704713 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470470411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49741 + ... + 58438.
It is an arithmetic number, because the mean of its divisors is an integer number (117645750).
Almost surely, 2470470471 is an apocalyptic number.
470470471 is a deficient number, since it is larger than the sum of its proper divisors (112529).
470470471 is a wasteful number, since it uses less digits than its factorization.
470470471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112528.
The product of its (nonzero) digits is 21952, while the sum is 34.
The square root of 470470471 is about 21690.3312791668. The cubic root of 470470471 is about 777.7573489411.
The spelling of 470470471 in words is "four hundred seventy million, four hundred seventy thousand, four hundred seventy-one".
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