Base | Representation |
---|---|
bin | 101010100011100… |
… | …0110010010001100 |
3 | 10200111220001122002 |
4 | 1111013012102030 |
5 | 10411022032413 |
6 | 353405211432 |
7 | 50246104022 |
oct | 12507062214 |
9 | 3614801562 |
10 | 1427924108 |
11 | 673031576 |
12 | 33a260b78 |
13 | 199aa7910 |
14 | d7900712 |
15 | 8555d958 |
hex | 551c648c |
1427924108 has 72 divisors (see below), whose sum is σ = 2845336704. Its totient is φ = 622656000.
The previous prime is 1427924107. The next prime is 1427924149. The reversal of 1427924108 is 8014297241.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1427924107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3560708 + ... + 3561108.
Almost surely, 21427924108 is an apocalyptic number.
It is an amenable number.
1427924108 is a deficient number, since it is larger than the sum of its proper divisors (1417412596).
1427924108 is a wasteful number, since it uses less digits than its factorization.
1427924108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 543 (or 494 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 38.
The square root of 1427924108 is about 37787.8830843962. The cubic root of 1427924108 is about 1126.0777446118.
The spelling of 1427924108 in words is "one billion, four hundred twenty-seven million, nine hundred twenty-four thousand, one hundred eight".
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