Base | Representation |
---|---|
bin | 1100001000101… |
… | …01101111000000 |
3 | 21002120000120120 |
4 | 12010111233000 |
5 | 202030112041 |
6 | 14033540240 |
7 | 2344202421 |
oct | 604255700 |
9 | 232500516 |
10 | 101800896 |
11 | 5251157a |
12 | 2a114680 |
13 | 18124422 |
14 | d73d648 |
15 | 8e0d366 |
hex | 6115bc0 |
101800896 has 56 divisors (see below), whose sum is σ = 285201360. Its totient is φ = 31936512.
The previous prime is 101800891. The next prime is 101800943. The reversal of 101800896 is 698008101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101800891) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12331 + ... + 18858.
Almost surely, 2101800896 is an apocalyptic number.
101800896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
101800896 is an abundant number, since it is smaller than the sum of its proper divisors (183400464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101800896 is a wasteful number, since it uses less digits than its factorization.
101800896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31221 (or 31211 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 33.
The square root of 101800896 is about 10089.6430065687. The cubic root of 101800896 is about 466.9286619538.
Adding to 101800896 its reverse (698008101), we get a palindrome (799808997).
The spelling of 101800896 in words is "one hundred one million, eight hundred thousand, eight hundred ninety-six".
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