Base | Representation |
---|---|
bin | 11101001011101… |
… | …011111111100110 |
3 | 1021010021102010011 |
4 | 131023223333212 |
5 | 2000314244141 |
6 | 120325520434 |
7 | 15063362062 |
oct | 3513537746 |
9 | 1233242104 |
10 | 489603046 |
11 | 231406019 |
12 | 117b7311a |
13 | 7a58495a |
14 | 4904aaa2 |
15 | 2ceb2881 |
hex | 1d2ebfe6 |
489603046 has 8 divisors (see below), whose sum is σ = 734804784. Its totient is φ = 244668120.
The previous prime is 489603041. The next prime is 489603061. The reversal of 489603046 is 640306984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×4896030462 = 479422285304956232, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (489603041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62050 + ... + 69493.
It is an arithmetic number, because the mean of its divisors is an integer number (91850598).
Almost surely, 2489603046 is an apocalyptic number.
489603046 is a deficient number, since it is larger than the sum of its proper divisors (245201738).
489603046 is a wasteful number, since it uses less digits than its factorization.
489603046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133406.
The product of its (nonzero) digits is 124416, while the sum is 40.
The square root of 489603046 is about 22126.9755276224. The cubic root of 489603046 is about 788.1605689865.
The spelling of 489603046 in words is "four hundred eighty-nine million, six hundred three thousand, forty-six".
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