Base | Representation |
---|---|
bin | 11101001011010… |
… | …111000000101110 |
3 | 1021010010001020001 |
4 | 131023113000232 |
5 | 2000304021402 |
6 | 120324014514 |
7 | 15062553364 |
oct | 3513270056 |
9 | 1233101201 |
10 | 489517102 |
11 | 231357498 |
12 | 117b3143a |
13 | 7a5547b9 |
14 | 49027634 |
15 | 2ce97187 |
hex | 1d2d702e |
489517102 has 16 divisors (see below), whose sum is σ = 775132560. Its totient is φ = 231213312.
The previous prime is 489517087. The next prime is 489517111. The reversal of 489517102 is 201715984.
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, 4833 + ... + 31660.
It is an arithmetic number, because the mean of its divisors is an integer number (48445785).
Almost surely, 2489517102 is an apocalyptic number.
489517102 is a deficient number, since it is larger than the sum of its proper divisors (285615458).
489517102 is a wasteful number, since it uses less digits than its factorization.
489517102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36867.
The product of its (nonzero) digits is 20160, while the sum is 37.
The square root of 489517102 is about 22125.0333785059. The cubic root of 489517102 is about 788.1144488787.
The spelling of 489517102 in words is "four hundred eighty-nine million, five hundred seventeen thousand, one hundred two".
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