Base | Representation |
---|---|
bin | 11100111001000… |
… | …00100010100111 |
3 | 121220000212122210 |
4 | 32130200202213 |
5 | 444020314333 |
6 | 40014254503 |
7 | 6001656300 |
oct | 1634404247 |
9 | 556025583 |
10 | 242354343 |
11 | 114891450 |
12 | 691b7433 |
13 | 3b29664a |
14 | 242897a7 |
15 | 16423a63 |
hex | e7208a7 |
242354343 has 48 divisors (see below), whose sum is σ = 416375424. Its totient is φ = 123963840.
The previous prime is 242354327. The next prime is 242354353. The reversal of 242354343 is 343453242.
It is not a de Polignac number, because 242354343 - 24 = 242354327 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 242354343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242354353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107221 + ... + 109457.
It is an arithmetic number, because the mean of its divisors is an integer number (8674488).
Almost surely, 2242354343 is an apocalyptic number.
242354343 is a deficient number, since it is larger than the sum of its proper divisors (174021081).
242354343 is a wasteful number, since it uses less digits than its factorization.
242354343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2332 (or 2325 counting only the distinct ones).
The product of its digits is 34560, while the sum is 30.
The square root of 242354343 is about 15567.7340354979. The cubic root of 242354343 is about 623.4719732861.
The spelling of 242354343 in words is "two hundred forty-two million, three hundred fifty-four thousand, three hundred forty-three".
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