Base | Representation |
---|---|
bin | 101001111111111000001 |
3 | 2120220210010 |
4 | 11033333001 |
5 | 323014233 |
6 | 45255133 |
7 | 14461140 |
oct | 5177701 |
9 | 2526703 |
10 | 1376193 |
11 | 85aa55 |
12 | 5644a9 |
13 | 392520 |
14 | 27b757 |
15 | 1c2b63 |
hex | 14ffc1 |
1376193 has 24 divisors (see below), whose sum is σ = 2290624. Its totient is φ = 715680.
The previous prime is 1376191. The next prime is 1376197. The reversal of 1376193 is 3916731.
It is not a de Polignac number, because 1376193 - 21 = 1376191 is a prime.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
1376193 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 1376193.
It is not an unprimeable number, because it can be changed into a prime (1376191) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 19348 + ... + 19418.
21376193 is an apocalyptic number.
1376193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1376193 is a deficient number, since it is larger than the sum of its proper divisors (914431).
1376193 is an equidigital number, since it uses as much as digits as its factorization.
1376193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165 (or 94 counting only the distinct ones).
The product of its digits is 3402, while the sum is 30.
The square root of 1376193 is about 1173.1125265719. The cubic root of 1376193 is about 111.2311553318.
The spelling of 1376193 in words is "one million, three hundred seventy-six thousand, one hundred ninety-three".
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