Base | Representation |
---|---|
bin | 100100011011… |
… | …1111011101100 |
3 | 1022221120000212 |
4 | 1020313323230 |
5 | 14342302333 |
6 | 1521241552 |
7 | 321243146 |
oct | 110677354 |
9 | 38846025 |
10 | 19103468 |
11 | a86879a |
12 | 64932b8 |
13 | 3c5b337 |
14 | 2773c96 |
15 | 1a25448 |
hex | 1237eec |
19103468 has 12 divisors (see below), whose sum is σ = 33687192. Its totient is φ = 9478560.
The previous prime is 19103423. The next prime is 19103477. The reversal of 19103468 is 86430191.
It is a happy number.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17705 + ... + 18752.
It is an arithmetic number, because the mean of its divisors is an integer number (2807266).
Almost surely, 219103468 is an apocalyptic number.
It is an amenable number.
19103468 is a deficient number, since it is larger than the sum of its proper divisors (14583724).
19103468 is a wasteful number, since it uses less digits than its factorization.
19103468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36592 (or 36590 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 32.
The square root of 19103468 is about 4370.7514228105. The cubic root of 19103468 is about 267.3236640277.
The spelling of 19103468 in words is "nineteen million, one hundred three thousand, four hundred sixty-eight".
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