Base | Representation |
---|---|
bin | 10011000011100001… |
… | …00001101001000010 |
3 | 222101221122010212211 |
4 | 21201300201221002 |
5 | 131422342422000 |
6 | 4411041212334 |
7 | 511336643545 |
oct | 114160415102 |
9 | 28357563784 |
10 | 10230045250 |
11 | 437a659457 |
12 | 1b960310aa |
13 | c70564219 |
14 | 6d092685c |
15 | 3ed19e7ba |
hex | 261c21a42 |
10230045250 has 16 divisors (see below), whose sum is σ = 19150645176. Its totient is φ = 4092018000.
The previous prime is 10230045173. The next prime is 10230045257. The reversal of 10230045250 is 5254003201.
It can be written as a sum of positive squares in 4 ways, for example, as 4020447649 + 6209597601 = 63407^2 + 78801^2 .
It is not an unprimeable number, because it can be changed into a prime (10230045257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20459841 + ... + 20460340.
Almost surely, 210230045250 is an apocalyptic number.
10230045250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10230045250 is a deficient number, since it is larger than the sum of its proper divisors (8920599926).
10230045250 is an equidigital number, since it uses as much as digits as its factorization.
10230045250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40920198 (or 40920188 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
Adding to 10230045250 its reverse (5254003201), we get a palindrome (15484048451).
The spelling of 10230045250 in words is "ten billion, two hundred thirty million, forty-five thousand, two hundred fifty".
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