Base | Representation |
---|---|
bin | 101000000110… |
… | …110110111010 |
3 | 201210011021212 |
4 | 220012312322 |
5 | 10142420400 |
6 | 1013203122 |
7 | 155236424 |
oct | 50066672 |
9 | 21704255 |
10 | 10513850 |
11 | 5a31236 |
12 | 36304a2 |
13 | 2241719 |
14 | 1579814 |
15 | dca335 |
hex | a06dba |
10513850 has 12 divisors (see below), whose sum is σ = 19555854. Its totient is φ = 4205520.
The previous prime is 10513831. The next prime is 10513861. The reversal of 10513850 is 5831501.
10513850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 6589489 + 3924361 = 2567^2 + 1981^2 .
It is a super-2 number, since 2×105138502 = 221082083645000, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105089 + ... + 105188.
Almost surely, 210513850 is an apocalyptic number.
10513850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10513850 is a deficient number, since it is larger than the sum of its proper divisors (9042004).
10513850 is a wasteful number, since it uses less digits than its factorization.
10513850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210289 (or 210284 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 23.
The square root of 10513850 is about 3242.5067463307. The cubic root of 10513850 is about 219.0721945977.
The spelling of 10513850 in words is "ten million, five hundred thirteen thousand, eight hundred fifty".
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