Base | Representation |
---|---|
bin | 100111011011111101… |
… | …110001101001010111 |
3 | 11001022002210110210020 |
4 | 213123331301221113 |
5 | 1143210322010403 |
6 | 31241510400223 |
7 | 3026231332332 |
oct | 473375615127 |
9 | 131262713706 |
10 | 42345110103 |
11 | 16a5a78aa6a |
12 | 8259360073 |
13 | 3cbab9018a |
14 | 2099c1d619 |
15 | 117c819453 |
hex | 9dbf71a57 |
42345110103 has 8 divisors (see below), whose sum is σ = 56464236528. Its totient is φ = 28228028544.
The previous prime is 42345110081. The next prime is 42345110131. The reversal of 42345110103 is 30101154324.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42345110103 - 26 = 42345110039 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42345110153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462226 + ... + 546207.
It is an arithmetic number, because the mean of its divisors is an integer number (7058029566).
Almost surely, 242345110103 is an apocalyptic number.
42345110103 is a deficient number, since it is larger than the sum of its proper divisors (14119126425).
42345110103 is a wasteful number, since it uses less digits than its factorization.
42345110103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1022433.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 42345110103 its reverse (30101154324), we get a palindrome (72446264427).
The spelling of 42345110103 in words is "forty-two billion, three hundred forty-five million, one hundred ten thousand, one hundred three".
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