Base | Representation |
---|---|
bin | 110111100111011010101001… |
… | …1001010000010000101010101 |
3 | 2101011010022001220202202100101 |
4 | 1233032311103022002011111 |
5 | 1003110043122032324342 |
6 | 4452240302052214101 |
7 | 205020466063003624 |
oct | 15716652312020525 |
9 | 2334108056682311 |
10 | 489202465120597 |
11 | 131969667095708 |
12 | 46a4a86b90a331 |
13 | 17cc77961c8357 |
14 | 88b37505376bb |
15 | 3b8542ad043b7 |
hex | 1bced53282155 |
489202465120597 has 8 divisors (see below), whose sum is σ = 495904272883776. Its totient is φ = 482500668280032.
The previous prime is 489202465120591. The next prime is 489202465120637. The reversal of 489202465120597 is 795021564202984.
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-489202465120597 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (489202465120591) 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, 134110728 + ... + 137710174.
It is an arithmetic number, because the mean of its divisors is an integer number (61988034110472).
Almost surely, 2489202465120597 is an apocalyptic number.
It is an amenable number.
489202465120597 is a deficient number, since it is larger than the sum of its proper divisors (6701807763179).
489202465120597 is a wasteful number, since it uses less digits than its factorization.
489202465120597 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5461307.
The product of its (nonzero) digits is 87091200, while the sum is 64.
The spelling of 489202465120597 in words is "four hundred eighty-nine trillion, two hundred two billion, four hundred sixty-five million, one hundred twenty thousand, five hundred ninety-seven".
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