Base | Representation |
---|---|
bin | 111011000110100001010… |
… | …0000100111110111100110 |
3 | 1001202112121210112201110200 |
4 | 1312031002200213313212 |
5 | 2031041144121124102 |
6 | 25135335220131330 |
7 | 1465601003216043 |
oct | 166150240476746 |
9 | 31675553481420 |
10 | 8122899004902 |
11 | 26519a17a7680 |
12 | ab2332536b46 |
13 | 46bca8591336 |
14 | 201216a1c1ca |
15 | e14666b051c |
hex | 76342827de6 |
8122899004902 has 96 divisors (see below), whose sum is σ = 20305868019840. Its totient is φ = 2320880688000.
The previous prime is 8122899004879. The next prime is 8122899004973. The reversal of 8122899004902 is 2094009982218.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4322799 + ... + 5910362.
It is an arithmetic number, because the mean of its divisors is an integer number (211519458540).
Almost surely, 28122899004902 is an apocalyptic number.
8122899004902 is an abundant number, since it is smaller than the sum of its proper divisors (12182969014938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8122899004902 is a wasteful number, since it uses less digits than its factorization.
8122899004902 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10233410 (or 10233407 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 54.
The spelling of 8122899004902 in words is "eight trillion, one hundred twenty-two billion, eight hundred ninety-nine million, four thousand, nine hundred two".
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