Base | Representation |
---|---|
bin | 111011111111100010110… |
… | …0011000001111010000100 |
3 | 1002012020201001222211002020 |
4 | 1313333011203001322010 |
5 | 2040042442233113203 |
6 | 25311510422043140 |
7 | 1510464423105345 |
oct | 167770543017204 |
9 | 32166631884066 |
10 | 8245356535428 |
11 | 2699921898861 |
12 | b120092794b0 |
13 | 47a6c295827c |
14 | 2071124bc0cc |
15 | e47322a3153 |
hex | 77fc58c1e84 |
8245356535428 has 48 divisors (see below), whose sum is σ = 19458477823680. Its totient is φ = 2717299321984.
The previous prime is 8245356535397. The next prime is 8245356535459.
8245356535428 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (8245356535397) and next prime (8245356535459).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10722675 + ... + 11465882.
It is an arithmetic number, because the mean of its divisors is an integer number (405384954660).
Almost surely, 28245356535428 is an apocalyptic number.
It is an amenable number.
8245356535428 is an abundant number, since it is smaller than the sum of its proper divisors (11213121288252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8245356535428 is a wasteful number, since it uses less digits than its factorization.
8245356535428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22188916 (or 22188914 counting only the distinct ones).
The product of its digits is 138240000, while the sum is 60.
The spelling of 8245356535428 in words is "eight trillion, two hundred forty-five billion, three hundred fifty-six million, five hundred thirty-five thousand, four hundred twenty-eight".
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