Base | Representation |
---|---|
bin | 110101000110001… |
… | …010011100100010 |
3 | 2022002012201222112 |
4 | 311012022130202 |
5 | 3311021324343 |
6 | 224221035322 |
7 | 31034513105 |
oct | 6506123442 |
9 | 2262181875 |
10 | 890808098 |
11 | 417924344 |
12 | 20a3b5b42 |
13 | 1127288ab |
14 | 8644673c |
15 | 53313218 |
hex | 3518a722 |
890808098 has 16 divisors (see below), whose sum is σ = 1345909920. Its totient is φ = 442181376.
The previous prime is 890808097. The next prime is 890808151.
890808098 is nontrivially palindromic in base 10.
It is not an unprimeable number, because it can be changed into a prime (890808091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209033 + ... + 213251.
It is an arithmetic number, because the mean of its divisors is an integer number (84119370).
Almost surely, 2890808098 is an apocalyptic number.
890808098 is a deficient number, since it is larger than the sum of its proper divisors (455101822).
890808098 is a wasteful number, since it uses less digits than its factorization.
890808098 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4961.
The product of its (nonzero) digits is 331776, while the sum is 50.
The square root of 890808098 is about 29846.4084606507. The cubic root of 890808098 is about 962.1912107329.
The spelling of 890808098 in words is "eight hundred ninety million, eight hundred eight thousand, ninety-eight".
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