Base | Representation |
---|---|
bin | 1100010011110… |
… | …00000100011010 |
3 | 21012021202110102 |
4 | 12021320010122 |
5 | 202413033000 |
6 | 14125015402 |
7 | 2362425653 |
oct | 611700432 |
9 | 235252412 |
10 | 103252250 |
11 | 53312a42 |
12 | 2a6b4562 |
13 | 18511c0a |
14 | d9da52a |
15 | 90e83d5 |
hex | 627811a |
103252250 has 16 divisors (see below), whose sum is σ = 193288680. Its totient is φ = 41300800.
The previous prime is 103252243. The next prime is 103252273. The reversal of 103252250 is 52252301.
It can be written as a sum of positive squares in 4 ways, for example, as 8637721 + 94614529 = 2939^2 + 9727^2 .
It is a super-2 number, since 2×1032522502 = 21322054260125000, which contains 22 as substring.
It is an unprimeable number.
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, 206255 + ... + 206754.
Almost surely, 2103252250 is an apocalyptic number.
103252250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103252250 is a deficient number, since it is larger than the sum of its proper divisors (90036430).
103252250 is an equidigital number, since it uses as much as digits as its factorization.
103252250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413026 (or 413016 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 103252250 is about 10161.3114311097. The cubic root of 103252250 is about 469.1371675355.
The spelling of 103252250 in words is "one hundred three million, two hundred fifty-two thousand, two hundred fifty".
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