Base | Representation |
---|---|
bin | 100110010110… |
… | …000100111100 |
3 | 200220200121121 |
4 | 212112010330 |
5 | 10033130100 |
6 | 555240324 |
7 | 151303555 |
oct | 46260474 |
9 | 20820547 |
10 | 10051900 |
11 | 5746161 |
12 | 34490a4 |
13 | 210c391 |
14 | 149932c |
15 | d3851a |
hex | 99613c |
10051900 has 18 divisors (see below), whose sum is σ = 21812840. Its totient is φ = 4020720.
The previous prime is 10051891. The next prime is 10051903. The reversal of 10051900 is 915001.
It is a super-2 number, since 2×100519002 = 202081387220000, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10051903) 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 5 ways as a sum of consecutive naturals, for example, 50160 + ... + 50359.
Almost surely, 210051900 is an apocalyptic number.
10051900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10051900 is an abundant number, since it is smaller than the sum of its proper divisors (11760940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10051900 is a wasteful number, since it uses less digits than its factorization.
10051900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100533 (or 100526 counting only the distinct ones).
The product of its (nonzero) digits is 45, while the sum is 16.
The square root of 10051900 is about 3170.4731508089. The cubic root of 10051900 is about 215.8155432566.
Adding to 10051900 its reverse (915001), we get a palindrome (10966901).
The spelling of 10051900 in words is "ten million, fifty-one thousand, nine hundred".
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