Base | Representation |
---|---|
bin | 100111101000110011… |
… | …000011001010111000 |
3 | 11001212002220102220001 |
4 | 213220303003022320 |
5 | 1144130430331404 |
6 | 31315121042344 |
7 | 3034454306653 |
oct | 475063031270 |
9 | 131762812801 |
10 | 42560402104 |
11 | 17060268040 |
12 | 82b94863b4 |
13 | 402366c9ac |
14 | 20ba66289a |
15 | 11916947a4 |
hex | 9e8cc32b8 |
42560402104 has 32 divisors (see below), whose sum is σ = 87952863600. Its totient is φ = 19146193920.
The previous prime is 42560402051. The next prime is 42560402119. The reversal of 42560402104 is 40120406524.
It is a super-2 number, since 2×425604021042 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2484459 + ... + 2501530.
Almost surely, 242560402104 is an apocalyptic number.
42560402104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
42560402104 is an abundant number, since it is smaller than the sum of its proper divisors (45392461496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42560402104 is a wasteful number, since it uses less digits than its factorization.
42560402104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4986103 (or 4986099 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 42560402104 its reverse (40120406524), we get a palindrome (82680808628).
The spelling of 42560402104 in words is "forty-two billion, five hundred sixty million, four hundred two thousand, one hundred four".
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