Base | Representation |
---|---|
bin | 1110010010010111110… |
… | …10111000010110001110 |
3 | 1201221002122221201101220 |
4 | 13021023322320112032 |
5 | 31020330344414334 |
6 | 1013303310344210 |
7 | 50315650064502 |
oct | 7111372702616 |
9 | 1657078851356 |
10 | 490899998094 |
11 | 17a20a284370 |
12 | 7b1814bb066 |
13 | 373a3a5616c |
14 | 19a8c81a302 |
15 | cb81ca1449 |
hex | 724beb858e |
490899998094 has 32 divisors (see below), whose sum is σ = 1117622133504. Its totient is φ = 142289854080.
The previous prime is 490899998087. The next prime is 490899998299.
490899998094 is nontrivially palindromic in base 10.
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, 161691499 + ... + 161694534.
It is an arithmetic number, because the mean of its divisors is an integer number (34925691672).
Almost surely, 2490899998094 is an apocalyptic number.
490899998094 is an abundant number, since it is smaller than the sum of its proper divisors (626722135410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
490899998094 is a wasteful number, since it uses less digits than its factorization.
490899998094 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323386072.
The product of its (nonzero) digits is 544195584, while the sum is 78.
The spelling of 490899998094 in words is "four hundred ninety billion, eight hundred ninety-nine million, nine hundred ninety-eight thousand, ninety-four".
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