Base | Representation |
---|---|
bin | 1111110011110000… |
… | …0001011000100111 |
3 | 101221202001211212121 |
4 | 3330330001120213 |
5 | 32142324431433 |
6 | 1541030530411 |
7 | 210105641335 |
oct | 37474013047 |
9 | 11852054777 |
10 | 4243592743 |
11 | 1888441045 |
12 | 9a5206a07 |
13 | 52822c930 |
14 | 2c3842b55 |
15 | 19c840c2d |
hex | fcf01627 |
4243592743 has 4 divisors (see below), whose sum is σ = 4570022968. Its totient is φ = 3917162520.
The previous prime is 4243592737. The next prime is 4243592747. The reversal of 4243592743 is 3472953424.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4243592743 is a prime.
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 4243592743.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4243592747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163215093 + ... + 163215118.
It is an arithmetic number, because the mean of its divisors is an integer number (1142505742).
Almost surely, 24243592743 is an apocalyptic number.
4243592743 is a deficient number, since it is larger than the sum of its proper divisors (326430225).
4243592743 is a wasteful number, since it uses less digits than its factorization.
4243592743 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 326430224.
The product of its digits is 725760, while the sum is 43.
The square root of 4243592743 is about 65142.8640988405. The cubic root of 4243592743 is about 1618.9914902402.
The spelling of 4243592743 in words is "four billion, two hundred forty-three million, five hundred ninety-two thousand, seven hundred forty-three".
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