Base | Representation |
---|---|
bin | 101001110111111010010 |
3 | 2120201012001 |
4 | 11032333102 |
5 | 322401424 |
6 | 45224214 |
7 | 14443222 |
oct | 5167722 |
9 | 2521161 |
10 | 1372114 |
11 | 857987 |
12 | 56206a |
13 | 390703 |
14 | 27a082 |
15 | 1c1844 |
hex | 14efd2 |
1372114 has 4 divisors (see below), whose sum is σ = 2058174. Its totient is φ = 686056.
The previous prime is 1372109. The next prime is 1372127. The reversal of 1372114 is 4112731.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4112731 = 7 ⋅587533.
It can be written as a sum of positive squares in only one way, i.e., 1050625 + 321489 = 1025^2 + 567^2 .
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 1372091 and 1372100.
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 as a sum of consecutive naturals, namely, 343027 + ... + 343030.
21372114 is an apocalyptic number.
1372114 is a deficient number, since it is larger than the sum of its proper divisors (686060).
1372114 is an equidigital number, since it uses as much as digits as its factorization.
1372114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686059.
The product of its digits is 168, while the sum is 19.
The square root of 1372114 is about 1171.3726990160. The cubic root of 1372114 is about 111.1211511668.
Adding to 1372114 its reverse (4112731), we get a palindrome (5484845).
It can be divided in two parts, 13 and 72114, that added together give a palindrome (72127).
The spelling of 1372114 in words is "one million, three hundred seventy-two thousand, one hundred fourteen".
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