Base | Representation |
---|---|
bin | 1100011000000… |
… | …01000001101101 |
3 | 21020100020222102 |
4 | 12030001001231 |
5 | 203034010404 |
6 | 14145024445 |
7 | 2400253322 |
oct | 614010155 |
9 | 236306872 |
10 | 103813229 |
11 | 53666463 |
12 | 2a925125 |
13 | 1867a360 |
14 | db04b49 |
15 | 91a971e |
hex | 630106d |
103813229 has 16 divisors (see below), whose sum is σ = 113584128. Its totient is φ = 94312512.
The previous prime is 103813181. The next prime is 103813247. The reversal of 103813229 is 922318301.
It is a cyclic number.
It is not a de Polignac number, because 103813229 - 224 = 87036013 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103813279) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374639 + ... + 374915.
It is an arithmetic number, because the mean of its divisors is an integer number (7099008).
Almost surely, 2103813229 is an apocalyptic number.
It is an amenable number.
103813229 is a deficient number, since it is larger than the sum of its proper divisors (9770899).
103813229 is a wasteful number, since it uses less digits than its factorization.
103813229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 644.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 103813229 is about 10188.8777105234. The cubic root of 103813229 is about 469.9852553093.
The spelling of 103813229 in words is "one hundred three million, eight hundred thirteen thousand, two hundred twenty-nine".
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