Base | Representation |
---|---|
bin | 101000001000001… |
… | …110000101001111 |
3 | 1201220211022102101 |
4 | 220020032011033 |
5 | 2334322242341 |
6 | 150445535531 |
7 | 22453321645 |
oct | 5010160517 |
9 | 1656738371 |
10 | 673243471 |
11 | 31603486a |
12 | 1695745a7 |
13 | a9631824 |
14 | 655b1195 |
15 | 3e189831 |
hex | 2820e14f |
673243471 has 8 divisors (see below), whose sum is σ = 686476944. Its totient is φ = 660029760.
The previous prime is 673243457. The next prime is 673243489. The reversal of 673243471 is 174342376.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 673243471 - 27 = 673243343 is a prime.
It is a super-3 number, since 3×6732434713 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 673243471.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (673243421) 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, 76995 + ... + 85291.
It is an arithmetic number, because the mean of its divisors is an integer number (85809618).
Almost surely, 2673243471 is an apocalyptic number.
673243471 is a deficient number, since it is larger than the sum of its proper divisors (13233473).
673243471 is a wasteful number, since it uses less digits than its factorization.
673243471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9881.
The product of its digits is 84672, while the sum is 37.
The square root of 673243471 is about 25946.9356764917. The cubic root of 673243471 is about 876.4437535247.
The spelling of 673243471 in words is "six hundred seventy-three million, two hundred forty-three thousand, four hundred seventy-one".
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