Base | Representation |
---|---|
bin | 100111011001011001… |
… | …101101111001000111 |
3 | 11001012002212111021200 |
4 | 213121121231321013 |
5 | 1143113314244421 |
6 | 31233332513543 |
7 | 3025166641452 |
oct | 473131557107 |
9 | 131162774250 |
10 | 42302103111 |
11 | 16a384861a4 |
12 | 8246a7b8b3 |
13 | 3cb1cb2a58 |
14 | 2094226499 |
15 | 1178b71726 |
hex | 9d966de47 |
42302103111 has 24 divisors (see below), whose sum is σ = 61632218544. Its totient is φ = 27958210560.
The previous prime is 42302103083. The next prime is 42302103113. The reversal of 42302103111 is 11130120324.
42302103111 is a `hidden beast` number, since 42 + 302 + 10 + 311 + 1 = 666.
It is not a de Polignac number, because 42302103111 - 26 = 42302103047 is a prime.
It is a super-2 number, since 2×423021031112 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42302103113) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 444705 + ... + 531381.
It is an arithmetic number, because the mean of its divisors is an integer number (2568009106).
Almost surely, 242302103111 is an apocalyptic number.
42302103111 is a deficient number, since it is larger than the sum of its proper divisors (19330115433).
42302103111 is a wasteful number, since it uses less digits than its factorization.
42302103111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87151 (or 87148 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 42302103111 its reverse (11130120324), we get a palindrome (53432223435).
The spelling of 42302103111 in words is "forty-two billion, three hundred two million, one hundred three thousand, one hundred eleven".
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