Base | Representation |
---|---|
bin | 11100111000111… |
… | …11100011101111 |
3 | 121220000200010202 |
4 | 32130133203233 |
5 | 444020202234 |
6 | 40014224115 |
7 | 6001641461 |
oct | 1634374357 |
9 | 556020122 |
10 | 242350319 |
11 | 114889422 |
12 | 691b503b |
13 | 3b294873 |
14 | 24288131 |
15 | 1642277e |
hex | e71f8ef |
242350319 has 8 divisors (see below), whose sum is σ = 244379520. Its totient is φ = 240327000.
The previous prime is 242350313. The next prime is 242350321. The reversal of 242350319 is 913053242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 242350319 - 220 = 241301743 is a prime.
It is a super-2 number, since 2×2423503192 = 117467354238803522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 242350291 and 242350300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242350313) 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 7 ways as a sum of consecutive naturals, for example, 121472 + ... + 123450.
It is an arithmetic number, because the mean of its divisors is an integer number (30547440).
Almost surely, 2242350319 is an apocalyptic number.
242350319 is a deficient number, since it is larger than the sum of its proper divisors (2029201).
242350319 is a wasteful number, since it uses less digits than its factorization.
242350319 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2941.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 242350319 is about 15567.6047932879. The cubic root of 242350319 is about 623.4685226016.
The spelling of 242350319 in words is "two hundred forty-two million, three hundred fifty thousand, three hundred nineteen".
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