Base | Representation |
---|---|
bin | 11101001000001… |
… | …111101001000101 |
3 | 1021001120120000222 |
4 | 131020033221011 |
5 | 2000101403420 |
6 | 120254314125 |
7 | 15052612520 |
oct | 3510175105 |
9 | 1231516028 |
10 | 488700485 |
11 | 2309499a9 |
12 | 1177b8945 |
13 | 7a329bb0 |
14 | 48c93bb7 |
15 | 2cd85225 |
hex | 1d20fa45 |
488700485 has 16 divisors (see below), whose sum is σ = 721773696. Its totient is φ = 309331008.
The previous prime is 488700469. The next prime is 488700493. The reversal of 488700485 is 584007884.
It is not a de Polignac number, because 488700485 - 24 = 488700469 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536579 + ... + 537488.
It is an arithmetic number, because the mean of its divisors is an integer number (45110856).
Almost surely, 2488700485 is an apocalyptic number.
It is an amenable number.
488700485 is a deficient number, since it is larger than the sum of its proper divisors (233073211).
488700485 is a wasteful number, since it uses less digits than its factorization.
488700485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1074092.
The product of its (nonzero) digits is 286720, while the sum is 44.
The square root of 488700485 is about 22106.5710819204. The cubic root of 488700485 is about 787.6759583295.
The spelling of 488700485 in words is "four hundred eighty-eight million, seven hundred thousand, four hundred eighty-five".
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