Base | Representation |
---|---|
bin | 100111001111111001… |
… | …010110111000110010 |
3 | 11000202222210011220012 |
4 | 213033321112320302 |
5 | 1142302003002310 |
6 | 31205434414522 |
7 | 3021222255611 |
oct | 471771267062 |
9 | 130688704805 |
10 | 42142625330 |
11 | 16966460183 |
12 | 8201591442 |
13 | 3c87c45bc0 |
14 | 207ad91878 |
15 | 1169b6dc05 |
hex | 9cfe56e32 |
42142625330 has 32 divisors (see below), whose sum is σ = 82315493568. Its totient is φ = 15441566400.
The previous prime is 42142625323. The next prime is 42142625353. The reversal of 42142625330 is 3352624124.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1220276 + ... + 1254335.
It is an arithmetic number, because the mean of its divisors is an integer number (2572359174).
Almost surely, 242142625330 is an apocalyptic number.
42142625330 is a deficient number, since it is larger than the sum of its proper divisors (40172868238).
42142625330 is a wasteful number, since it uses less digits than its factorization.
42142625330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2474762.
The product of its (nonzero) digits is 34560, while the sum is 32.
The spelling of 42142625330 in words is "forty-two billion, one hundred forty-two million, six hundred twenty-five thousand, three hundred thirty".
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