Base | Representation |
---|---|
bin | 100111011000010110… |
… | …101110100110000101 |
3 | 11001010212211022102210 |
4 | 213120112232212011 |
5 | 1143044320323331 |
6 | 31231504254033 |
7 | 3024564452046 |
oct | 473026564605 |
9 | 131125738383 |
10 | 42284542341 |
11 | 16a29581568 |
12 | 8241011319 |
13 | 3cab474972 |
14 | 2091b748cd |
15 | 1177353446 |
hex | 9d85ae985 |
42284542341 has 8 divisors (see below), whose sum is σ = 57754497024. Its totient is φ = 27502141280.
The previous prime is 42284542331. The next prime is 42284542387. The reversal of 42284542341 is 14324548224.
42284542341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42284542341 - 26 = 42284542277 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 42284542341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42284542331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171888261 + ... + 171888506.
It is an arithmetic number, because the mean of its divisors is an integer number (7219312128).
Almost surely, 242284542341 is an apocalyptic number.
42284542341 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
42284542341 is a deficient number, since it is larger than the sum of its proper divisors (15469954683).
42284542341 is a wasteful number, since it uses less digits than its factorization.
42284542341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343776811.
The product of its digits is 245760, while the sum is 39.
The spelling of 42284542341 in words is "forty-two billion, two hundred eighty-four million, five hundred forty-two thousand, three hundred forty-one".
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