Base | Representation |
---|---|
bin | 10001010000111… |
… | …110010010100010 |
3 | 202012001100201110 |
4 | 101100332102202 |
5 | 1043123141424 |
6 | 44424244150 |
7 | 10115041650 |
oct | 2120762242 |
9 | 665040643 |
10 | 289662114 |
11 | 139563485 |
12 | 81010656 |
13 | 4801b501 |
14 | 2a681dd0 |
15 | 1a66ac29 |
hex | 1143e4a2 |
289662114 has 32 divisors (see below), whose sum is σ = 666930816. Its totient is φ = 82154880.
The previous prime is 289662101. The next prime is 289662137. The reversal of 289662114 is 411266982.
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, 19417 + ... + 30924.
It is an arithmetic number, because the mean of its divisors is an integer number (20841588).
Almost surely, 2289662114 is an apocalyptic number.
289662114 is an abundant number, since it is smaller than the sum of its proper divisors (377268702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
289662114 is a wasteful number, since it uses less digits than its factorization.
289662114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50490.
The product of its digits is 41472, while the sum is 39.
The square root of 289662114 is about 17019.4627999828. The cubic root of 289662114 is about 661.6534255617.
The spelling of 289662114 in words is "two hundred eighty-nine million, six hundred sixty-two thousand, one hundred fourteen".
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