Base | Representation |
---|---|
bin | 101000100011010101… |
… | …110010000100000110 |
3 | 11011101120001112100210 |
4 | 220203111302010012 |
5 | 1203133400214411 |
6 | 32000404420250 |
7 | 3101011604502 |
oct | 504325620406 |
9 | 134346045323 |
10 | 43542585606 |
11 | 17514722043 |
12 | 85323a7686 |
13 | 414bcac570 |
14 | 2170c93302 |
15 | 11eca06ca6 |
hex | a23572106 |
43542585606 has 64 divisors (see below), whose sum is σ = 96686650368. Its totient is φ = 12985826688.
The previous prime is 43542585599. The next prime is 43542585617. The reversal of 43542585606 is 60658524534.
It is a super-2 number, since 2×435425856062 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 730335 + ... + 787701.
It is an arithmetic number, because the mean of its divisors is an integer number (1510728912).
Almost surely, 243542585606 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 43542585606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48343325184).
43542585606 is an abundant number, since it is smaller than the sum of its proper divisors (53144064762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43542585606 is a wasteful number, since it uses less digits than its factorization.
43542585606 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57685.
The product of its (nonzero) digits is 3456000, while the sum is 48.
The spelling of 43542585606 in words is "forty-three billion, five hundred forty-two million, five hundred eighty-five thousand, six hundred six".
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