Base | Representation |
---|---|
bin | 10000100101010111… |
… | …10110101100011100 |
3 | 211222111100122010020 |
4 | 20102223312230130 |
5 | 121213233430300 |
6 | 4031251112140 |
7 | 433430553516 |
oct | 102253665434 |
9 | 24874318106 |
10 | 8903420700 |
11 | 3859826829 |
12 | 18858a2650 |
13 | abb766795 |
14 | 606674bb6 |
15 | 3719a08a0 |
hex | 212af6b1c |
8903420700 has 36 divisors (see below), whose sum is σ = 25760564760. Its totient is φ = 2374245440.
The previous prime is 8903420683. The next prime is 8903420717. The reversal of 8903420700 is 70243098.
8903420700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (8903420683) and next prime (8903420717).
It is a super-2 number, since 2×89034207002 (a number of 21 digits) contains 22 as substring.
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, 14838735 + ... + 14839334.
Almost surely, 28903420700 is an apocalyptic number.
It is an amenable number.
8903420700 is an abundant number, since it is smaller than the sum of its proper divisors (16857144060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8903420700 is a wasteful number, since it uses less digits than its factorization.
8903420700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29678086 (or 29678079 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 8903420700 is about 94357.9392526140. The cubic root of 8903420700 is about 2072.6165656021.
Adding to 8903420700 its reverse (70243098), we get a palindrome (8973663798).
The spelling of 8903420700 in words is "eight billion, nine hundred three million, four hundred twenty thousand, seven hundred".
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