Base | Representation |
---|---|
bin | 111011000110100001010… |
… | …0000100111111000101110 |
3 | 1001202112121210112201120100 |
4 | 1312031002200213320232 |
5 | 2031041144121124344 |
6 | 25135335220131530 |
7 | 1465601003216205 |
oct | 166150240477056 |
9 | 31675553481510 |
10 | 8122899004974 |
11 | 26519a17a7736 |
12 | ab2332536ba6 |
13 | 46bca8591390 |
14 | 201216a1c23c |
15 | e14666b0569 |
hex | 76342827e2e |
8122899004974 has 48 divisors (see below), whose sum is σ = 18956668034304. Its totient is φ = 2498926680000.
The previous prime is 8122899004973. The next prime is 8122899005003. The reversal of 8122899004974 is 4794009982218.
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8122899004973) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1589902 + ... + 4332849.
It is an arithmetic number, because the mean of its divisors is an integer number (394930584048).
Almost surely, 28122899004974 is an apocalyptic number.
8122899004974 is an abundant number, since it is smaller than the sum of its proper divisors (10833769029330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8122899004974 is a wasteful number, since it uses less digits than its factorization.
8122899004974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5928633 (or 5928630 counting only the distinct ones).
The product of its (nonzero) digits is 20901888, while the sum is 63.
The spelling of 8122899004974 in words is "eight trillion, one hundred twenty-two billion, eight hundred ninety-nine million, four thousand, nine hundred seventy-four".
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