Base | Representation |
---|---|
bin | 100111011001111000… |
… | …000011000101000101 |
3 | 11001012122211110010221 |
4 | 213121320003011011 |
5 | 1143122333213323 |
6 | 31234215144341 |
7 | 3025324345510 |
oct | 473170030505 |
9 | 131178743127 |
10 | 42310054213 |
11 | 16a41a16a59 |
12 | 82496750b1 |
13 | 3cb3837b4b |
14 | 20952d5d77 |
15 | 11796e255d |
hex | 9d9e03145 |
42310054213 has 8 divisors (see below), whose sum is σ = 48358040832. Its totient is φ = 36262990896.
The previous prime is 42310054201. The next prime is 42310054219. The reversal of 42310054213 is 31245001324.
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 42310054213 - 217 = 42309923141 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 (42310054219) 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, 129670 + ... + 318487.
It is an arithmetic number, because the mean of its divisors is an integer number (6044755104).
Almost surely, 242310054213 is an apocalyptic number.
It is an amenable number.
42310054213 is a deficient number, since it is larger than the sum of its proper divisors (6047986619).
42310054213 is a wasteful number, since it uses less digits than its factorization.
42310054213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 461651.
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 42310054213 its reverse (31245001324), we get a palindrome (73555055537).
The spelling of 42310054213 in words is "forty-two billion, three hundred ten million, fifty-four thousand, two hundred thirteen".
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