Base | Representation |
---|---|
bin | 100111000010… |
… | …001011100110 |
3 | 201020212102100 |
4 | 213002023212 |
5 | 10104420200 |
6 | 1003152530 |
7 | 152655336 |
oct | 47021346 |
9 | 21225370 |
10 | 10232550 |
11 | 5859959 |
12 | 3515746 |
13 | 2173683 |
14 | 15050c6 |
15 | d71d00 |
hex | 9c22e6 |
10232550 has 36 divisors (see below), whose sum is σ = 27492660. Its totient is φ = 2728560.
The previous prime is 10232549. The next prime is 10232557. The reversal of 10232550 is 5523201.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10232557) 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 17 ways as a sum of consecutive naturals, for example, 10920 + ... + 11819.
It is an arithmetic number, because the mean of its divisors is an integer number (763685).
Almost surely, 210232550 is an apocalyptic number.
10232550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10232550 is an abundant number, since it is smaller than the sum of its proper divisors (17260110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10232550 is a wasteful number, since it uses less digits than its factorization.
10232550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22757 (or 22749 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 10232550 is about 3198.8357256977. The cubic root of 10232550 is about 217.1007340218.
Adding to 10232550 its reverse (5523201), we get a palindrome (15755751).
The spelling of 10232550 in words is "ten million, two hundred thirty-two thousand, five hundred fifty".
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