Base | Representation |
---|---|
bin | 100111110001101001… |
… | …010110011001010010 |
3 | 11002020110020121002112 |
4 | 213301221112121102 |
5 | 1144431431314404 |
6 | 31341542545322 |
7 | 3041236162235 |
oct | 476151263122 |
9 | 132213217075 |
10 | 42708854354 |
11 | 17127042451 |
12 | 833b138242 |
13 | 404834926a |
14 | 20d226741c |
15 | 119e71a56e |
hex | 9f1a56652 |
42708854354 has 4 divisors (see below), whose sum is σ = 64063281534. Its totient is φ = 21354427176.
The previous prime is 42708854351. The next prime is 42708854371. The reversal of 42708854354 is 45345880724.
42708854354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 42077086129 + 631768225 = 205127^2 + 25135^2 .
It is not an unprimeable number, because it can be changed into a prime (42708854351) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10677213587 + ... + 10677213590.
Almost surely, 242708854354 is an apocalyptic number.
42708854354 is a deficient number, since it is larger than the sum of its proper divisors (21354427180).
42708854354 is a wasteful number, since it uses less digits than its factorization.
42708854354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21354427179.
The product of its (nonzero) digits is 4300800, while the sum is 50.
The spelling of 42708854354 in words is "forty-two billion, seven hundred eight million, eight hundred fifty-four thousand, three hundred fifty-four".
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