Base | Representation |
---|---|
bin | 100111010100001101… |
… | …100110111111011010 |
3 | 11000222001001101022101 |
4 | 213110031212333122 |
5 | 1142424022334114 |
6 | 31220542514014 |
7 | 3023061642133 |
oct | 472415467732 |
9 | 130861041271 |
10 | 42215043034 |
11 | 169a332271a |
12 | 822189590a |
13 | 3c99c50008 |
14 | 2086842c8a |
15 | 11711c5d74 |
hex | 9d4366fda |
42215043034 has 16 divisors (see below), whose sum is σ = 63745119936. Its totient is φ = 20967055200.
The previous prime is 42215042983. The next prime is 42215043067. The reversal of 42215043034 is 43034051224.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 42215042993 and 42215043011.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123859 + ... + 315865.
It is an arithmetic number, because the mean of its divisors is an integer number (3984069996).
Almost surely, 242215043034 is an apocalyptic number.
42215043034 is a deficient number, since it is larger than the sum of its proper divisors (21530076902).
42215043034 is a wasteful number, since it uses less digits than its factorization.
42215043034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192741.
The product of its (nonzero) digits is 11520, while the sum is 28.
Adding to 42215043034 its reverse (43034051224), we get a palindrome (85249094258).
The spelling of 42215043034 in words is "forty-two billion, two hundred fifteen million, forty-three thousand, thirty-four".
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