Base | Representation |
---|---|
bin | 1100010001000… |
… | …10111000100001 |
3 | 21011122000211102 |
4 | 12020202320201 |
5 | 202320401304 |
6 | 14113324145 |
7 | 2356443464 |
oct | 610427041 |
9 | 234560742 |
10 | 102903329 |
11 | 530a4881 |
12 | 2a566655 |
13 | 1841c159 |
14 | d9492db |
15 | 9079d1e |
hex | 6222e21 |
102903329 has 8 divisors (see below), whose sum is σ = 109680768. Its totient is φ = 96206400.
The previous prime is 102903299. The next prime is 102903331. The reversal of 102903329 is 923309201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-102903329 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102903349) 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, 17477 + ... + 22610.
It is an arithmetic number, because the mean of its divisors is an integer number (13710096).
Almost surely, 2102903329 is an apocalyptic number.
It is an amenable number.
102903329 is a deficient number, since it is larger than the sum of its proper divisors (6777439).
102903329 is a wasteful number, since it uses less digits than its factorization.
102903329 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40255.
The product of its (nonzero) digits is 2916, while the sum is 29.
The square root of 102903329 is about 10144.1278087374. The cubic root of 102903329 is about 468.6081183869.
The spelling of 102903329 in words is "one hundred two million, nine hundred three thousand, three hundred twenty-nine".
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