Base | Representation |
---|---|
bin | 101000100011011001… |
… | …011111000100111101 |
3 | 11011101121212212001121 |
4 | 220203121133010331 |
5 | 1203134122301123 |
6 | 32000441310541 |
7 | 3101023060030 |
oct | 504331370475 |
9 | 134347785047 |
10 | 43543556413 |
11 | 17515225465 |
12 | 8532795451 |
13 | 414c25c3c6 |
14 | 2171067017 |
15 | 11ecb4975d |
hex | a2365f13d |
43543556413 has 16 divisors (see below), whose sum is σ = 52447006720. Its totient is φ = 35315625456.
The previous prime is 43543556393. The next prime is 43543556437. The reversal of 43543556413 is 31465534534.
It is a cyclic number.
It is not a de Polignac number, because 43543556413 - 233 = 34953621821 is a prime.
It is a super-2 number, since 2×435435564132 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 43543556413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43543556473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89445 + ... + 308362.
It is an arithmetic number, because the mean of its divisors is an integer number (3277937920).
Almost surely, 243543556413 is an apocalyptic number.
It is an amenable number.
43543556413 is a deficient number, since it is larger than the sum of its proper divisors (8903450307).
43543556413 is a wasteful number, since it uses less digits than its factorization.
43543556413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398656.
The product of its digits is 1296000, while the sum is 43.
The spelling of 43543556413 in words is "forty-three billion, five hundred forty-three million, five hundred fifty-six thousand, four hundred thirteen".
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