Base | Representation |
---|---|
bin | 1110001111000001000… |
… | …01100110100101000111 |
3 | 1201202110002120101020222 |
4 | 13013200201212211013 |
5 | 31003133120201412 |
6 | 1012404424014555 |
7 | 50223211121030 |
oct | 7074041464507 |
9 | 1652402511228 |
10 | 489098209607 |
11 | 179475208a77 |
12 | 7a95a00145b |
13 | 3717768b027 |
14 | 1995b3d9a87 |
15 | cac89e3072 |
hex | 71e0866947 |
489098209607 has 8 divisors (see below), whose sum is σ = 560297104032. Its totient is φ = 418231245600.
The previous prime is 489098209601. The next prime is 489098209687. The reversal of 489098209607 is 706902890984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 489098209607 - 212 = 489098205511 is a prime.
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 489098209607.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (489098209601) 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, 82979444 + ... + 82985337.
It is an arithmetic number, because the mean of its divisors is an integer number (70037138004).
Almost surely, 2489098209607 is an apocalyptic number.
489098209607 is a deficient number, since it is larger than the sum of its proper divisors (71198894425).
489098209607 is a wasteful number, since it uses less digits than its factorization.
489098209607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165965209.
The product of its (nonzero) digits is 15676416, while the sum is 62.
The spelling of 489098209607 in words is "four hundred eighty-nine billion, ninety-eight million, two hundred nine thousand, six hundred seven".
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