Base | Representation |
---|---|
bin | 101000001111… |
… | …111010011111 |
3 | 201212001011200 |
4 | 220033322133 |
5 | 10200112233 |
6 | 1014050543 |
7 | 155452524 |
oct | 50177237 |
9 | 21761150 |
10 | 10550943 |
11 | 5a57097 |
12 | 3649a53 |
13 | 2255580 |
14 | 158914b |
15 | dd6313 |
hex | a0fe9f |
10550943 has 24 divisors (see below), whose sum is σ = 16947840. Its totient is φ = 6281280.
The previous prime is 10550941. The next prime is 10550963. The reversal of 10550943 is 34905501.
It is not a de Polignac number, because 10550943 - 21 = 10550941 is a prime.
It is a super-2 number, since 2×105509432 = 222644796378498, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10550941) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2173 + ... + 5081.
It is an arithmetic number, because the mean of its divisors is an integer number (706160).
Almost surely, 210550943 is an apocalyptic number.
10550943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
10550943 is a deficient number, since it is larger than the sum of its proper divisors (6396897).
10550943 is a wasteful number, since it uses less digits than its factorization.
10550943 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2959 (or 2956 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 10550943 is about 3248.2215133824. The cubic root of 10550943 is about 219.3295220701.
The spelling of 10550943 in words is "ten million, five hundred fifty thousand, nine hundred forty-three".
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