Base | Representation |
---|---|
bin | 10011001001110111001011… |
… | …00010110011100011011111 |
3 | 12112010122212011012221100011 |
4 | 21210323211202303203133 |
5 | 21010044333401123403 |
6 | 225325444320344051 |
7 | 11605043211135235 |
oct | 1144734542634337 |
9 | 175118764187304 |
10 | 42120300411103 |
11 | 1246a134565312 |
12 | 4883243475027 |
13 | 1a66c09329135 |
14 | a588c2150955 |
15 | 4d09a4240a6d |
hex | 264ee58b38df |
42120300411103 has 16 divisors (see below), whose sum is σ = 43646537988000. Its totient is φ = 40598993408512.
The previous prime is 42120300411073. The next prime is 42120300411113. The reversal of 42120300411103 is 30111400302124.
It is a cyclic number.
It is not a de Polignac number, because 42120300411103 - 217 = 42120300280031 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42120300411113) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267761688 + ... + 267918946.
It is an arithmetic number, because the mean of its divisors is an integer number (2727908624250).
Almost surely, 242120300411103 is an apocalyptic number.
42120300411103 is a deficient number, since it is larger than the sum of its proper divisors (1526237576897).
42120300411103 is a wasteful number, since it uses less digits than its factorization.
42120300411103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172874.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 42120300411103 its reverse (30111400302124), we get a palindrome (72231700713227).
The spelling of 42120300411103 in words is "forty-two trillion, one hundred twenty billion, three hundred million, four hundred eleven thousand, one hundred three".
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