Base | Representation |
---|---|
bin | 11101001001101… |
… | …000010010010100 |
3 | 1021002021000002122 |
4 | 131021220102110 |
5 | 2000200013242 |
6 | 120310155112 |
7 | 15055654214 |
oct | 3511502224 |
9 | 1232230078 |
10 | 489063572 |
11 | 231077778 |
12 | 117952a98 |
13 | 7a42623a |
14 | 48d4a244 |
15 | 2ce07ad2 |
hex | 1d268494 |
489063572 has 24 divisors (see below), whose sum is σ = 901686240. Its totient is φ = 231461280.
The previous prime is 489063551. The next prime is 489063593. The reversal of 489063572 is 275360984.
It is an interprime number because it is at equal distance from previous prime (489063551) and next prime (489063593).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122447 + ... + 126377.
It is an arithmetic number, because the mean of its divisors is an integer number (37570260).
Almost surely, 2489063572 is an apocalyptic number.
It is an amenable number.
489063572 is a deficient number, since it is larger than the sum of its proper divisors (412622668).
489063572 is a wasteful number, since it uses less digits than its factorization.
489063572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5591 (or 5589 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 44.
The square root of 489063572 is about 22114.7817533884. The cubic root of 489063572 is about 787.8709817373.
The spelling of 489063572 in words is "four hundred eighty-nine million, sixty-three thousand, five hundred seventy-two".
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