Base | Representation |
---|---|
bin | 100111001001001100… |
… | …010110011000000110 |
3 | 11000111011011112012211 |
4 | 213021030112120012 |
5 | 1142034210212322 |
6 | 31150340134034 |
7 | 3015355331500 |
oct | 471114263006 |
9 | 130434145184 |
10 | 42030163462 |
11 | 16908a27991 |
12 | 818b99731a |
13 | 3c6a85b111 |
14 | 206a078d70 |
15 | 115ed56b77 |
hex | 9c9316606 |
42030163462 has 24 divisors (see below), whose sum is σ = 74023770024. Its totient is φ = 17844577632.
The previous prime is 42030163429. The next prime is 42030163477. The reversal of 42030163462 is 26436103024.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1993623 + ... + 2014594.
It is an arithmetic number, because the mean of its divisors is an integer number (3084323751).
Almost surely, 242030163462 is an apocalyptic number.
42030163462 is a deficient number, since it is larger than the sum of its proper divisors (31993606562).
42030163462 is a wasteful number, since it uses less digits than its factorization.
42030163462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4008340 (or 4008333 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 31.
Adding to 42030163462 its reverse (26436103024), we get a palindrome (68466266486).
The spelling of 42030163462 in words is "forty-two billion, thirty million, one hundred sixty-three thousand, four hundred sixty-two".
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