Base | Representation |
---|---|
bin | 100100111000… |
… | …1001101110110 |
3 | 1100101110220000 |
4 | 1021301031312 |
5 | 14422304402 |
6 | 1530252130 |
7 | 323241210 |
oct | 111611566 |
9 | 40343800 |
10 | 19338102 |
11 | aa09003 |
12 | 6587046 |
13 | 4011084 |
14 | 27d55b0 |
15 | 1a6ec1c |
hex | 1271376 |
19338102 has 40 divisors (see below), whose sum is σ = 49524816. Its totient is φ = 5524848.
The previous prime is 19338049. The next prime is 19338133. The reversal of 19338102 is 20183391.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7393 + ... + 9660.
Almost surely, 219338102 is an apocalyptic number.
19338102 is an abundant number, since it is smaller than the sum of its proper divisors (30186714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19338102 is a wasteful number, since it uses less digits than its factorization.
19338102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17074 (or 17065 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 19338102 is about 4397.5108868541. The cubic root of 19338102 is about 268.4136609511.
The spelling of 19338102 in words is "nineteen million, three hundred thirty-eight thousand, one hundred two".
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