Base | Representation |
---|---|
bin | 1100010100000… |
… | …01000000010011 |
3 | 21012100121200000 |
4 | 12022001000103 |
5 | 202420220401 |
6 | 14125501043 |
7 | 2362640451 |
oct | 612010023 |
9 | 235317600 |
10 | 103288851 |
11 | 53338496 |
12 | 2a711783 |
13 | 18525783 |
14 | da099d1 |
15 | 9104186 |
hex | 6281013 |
103288851 has 12 divisors (see below), whose sum is σ = 154721112. Its totient is φ = 68859072.
The previous prime is 103288831. The next prime is 103288853. The reversal of 103288851 is 158882301.
It is not a de Polignac number, because 103288851 - 25 = 103288819 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103288853) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212286 + ... + 212771.
It is an arithmetic number, because the mean of its divisors is an integer number (12893426).
Almost surely, 2103288851 is an apocalyptic number.
103288851 is a deficient number, since it is larger than the sum of its proper divisors (51432261).
103288851 is an frugal number, since it uses more digits than its factorization.
103288851 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 425072 (or 425060 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 36.
The square root of 103288851 is about 10163.1122693789. The cubic root of 103288851 is about 469.1925944501.
The spelling of 103288851 in words is "one hundred three million, two hundred eighty-eight thousand, eight hundred fifty-one".
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