Base | Representation |
---|---|
bin | 101010010010011… |
… | …1110110101011100 |
3 | 10122220001200120202 |
4 | 1110210332311130 |
5 | 10401224340300 |
6 | 352445403032 |
7 | 50110064654 |
oct | 12444766534 |
9 | 3586050522 |
10 | 1418980700 |
11 | 668a83225 |
12 | 337269478 |
13 | 197c95c67 |
14 | d6653364 |
15 | 84893ad5 |
hex | 5493ed5c |
1418980700 has 36 divisors (see below), whose sum is σ = 3080870520. Its totient is φ = 567282240.
The previous prime is 1418980681. The next prime is 1418980711. The reversal of 1418980700 is 70898141.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293906 + ... + 298694.
Almost surely, 21418980700 is an apocalyptic number.
1418980700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1418980700 is an abundant number, since it is smaller than the sum of its proper divisors (1661889820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1418980700 is a wasteful number, since it uses less digits than its factorization.
1418980700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7766 (or 7759 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 38.
The square root of 1418980700 is about 37669.3602281748. The cubic root of 1418980700 is about 1123.7218603588.
The spelling of 1418980700 in words is "one billion, four hundred eighteen million, nine hundred eighty thousand, seven hundred".
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