Base | Representation |
---|---|
bin | 1001101000011110… |
… | …10110001010011111 |
3 | 111100101220121122222 |
4 | 10310033112022133 |
5 | 41042334433341 |
6 | 2213053055555 |
7 | 242103135611 |
oct | 46417261237 |
9 | 14311817588 |
10 | 5171405471 |
11 | 221413a521 |
12 | 1003a875bb |
13 | 64551384b |
14 | 370b5cdb1 |
15 | 20401344b |
hex | 1343d629f |
5171405471 has 8 divisors (see below), whose sum is σ = 5201496960. Its totient is φ = 5141348352.
The previous prime is 5171405453. The next prime is 5171405489. The reversal of 5171405471 is 1745041715.
It is an interprime number because it is at equal distance from previous prime (5171405453) and next prime (5171405489).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5171405471 is a prime.
It is a super-3 number, since 3×51714054713 (a number of 30 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 (5171401471) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331871 + ... + 347103.
It is an arithmetic number, because the mean of its divisors is an integer number (650187120).
Almost surely, 25171405471 is an apocalyptic number.
5171405471 is a deficient number, since it is larger than the sum of its proper divisors (30091489).
5171405471 is a wasteful number, since it uses less digits than its factorization.
5171405471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17185.
The product of its (nonzero) digits is 19600, while the sum is 35.
The square root of 5171405471 is about 71912.4848061865. The cubic root of 5171405471 is about 1729.2967695458.
The spelling of 5171405471 in words is "five billion, one hundred seventy-one million, four hundred five thousand, four hundred seventy-one".
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