Base | Representation |
---|---|
bin | 11100111010111… |
… | …11100010110011 |
3 | 121220111222122120 |
4 | 32131133202303 |
5 | 444102044103 |
6 | 40024005323 |
7 | 6004112535 |
oct | 1635374263 |
9 | 556458576 |
10 | 242612403 |
11 | 114a48320 |
12 | 69300843 |
13 | 3b356c47 |
14 | 24315855 |
15 | 16475253 |
hex | e75f8b3 |
242612403 has 32 divisors (see below), whose sum is σ = 361089792. Its totient is φ = 143664000.
The previous prime is 242612401. The next prime is 242612411. The reversal of 242612403 is 304216242.
It is not a de Polignac number, because 242612403 - 21 = 242612401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (242612401) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 276201 + ... + 277077.
It is an arithmetic number, because the mean of its divisors is an integer number (11284056).
Almost surely, 2242612403 is an apocalyptic number.
242612403 is a deficient number, since it is larger than the sum of its proper divisors (118477389).
242612403 is a wasteful number, since it uses less digits than its factorization.
242612403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1075.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 242612403 is about 15576.0201271056. The cubic root of 242612403 is about 623.6931867135.
Adding to 242612403 its reverse (304216242), we get a palindrome (546828645).
The spelling of 242612403 in words is "two hundred forty-two million, six hundred twelve thousand, four hundred three".
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