Base | Representation |
---|---|
bin | 10000001010101111… |
… | …00100110110000010 |
3 | 211101220221201202202 |
4 | 20011113210312002 |
5 | 120234040012043 |
6 | 3553150313202 |
7 | 425045535032 |
oct | 100527446602 |
9 | 24356851682 |
10 | 8680000898 |
11 | 37546a8168 |
12 | 1822ab8802 |
13 | a8439c60a |
14 | 5c4b178c2 |
15 | 35c06c1b8 |
hex | 2055e4d82 |
8680000898 has 16 divisors (see below), whose sum is σ = 13325643936. Its totient is φ = 4238162880.
The previous prime is 8680000783. The next prime is 8680000909. The reversal of 8680000898 is 8980000868.
8680000898 is a strobogrammatic number because it is the same when read upside-down.
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, 580253 + ... + 595023.
It is an arithmetic number, because the mean of its divisors is an integer number (832852746).
Almost surely, 28680000898 is an apocalyptic number.
8680000898 is a deficient number, since it is larger than the sum of its proper divisors (4645643038).
8680000898 is a wasteful number, since it uses less digits than its factorization.
8680000898 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21649.
The product of its (nonzero) digits is 221184, while the sum is 47.
The square root of 8680000898 is about 93166.5224101447. The cubic root of 8680000898 is about 2055.1329547752.
The spelling of 8680000898 in words is "eight billion, six hundred eighty million, eight hundred ninety-eight", and thus it is an aban number.
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