Base | Representation |
---|---|
bin | 101001110111110110011 |
3 | 2120201010220 |
4 | 11032332303 |
5 | 322401313 |
6 | 45224123 |
7 | 14443146 |
oct | 5167663 |
9 | 2521126 |
10 | 1372083 |
11 | 857959 |
12 | 562043 |
13 | 3906ab |
14 | 27a05d |
15 | 1c1823 |
hex | 14efb3 |
1372083 has 8 divisors (see below), whose sum is σ = 1834896. Its totient is φ = 912000.
The previous prime is 1372081. The next prime is 1372097. The reversal of 1372083 is 3802731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1372083 - 21 = 1372081 is a prime.
It is a super-2 number, since 2×13720832 = 3765223517778, which contains 22 as substring.
It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
1372083 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (1372081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1423 + ... + 2183.
It is an arithmetic number, because the mean of its divisors is an integer number (229362).
21372083 is an apocalyptic number.
1372083 is a deficient number, since it is larger than the sum of its proper divisors (462813).
1372083 is an equidigital number, since it uses as much as digits as its factorization.
1372083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1365.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 1372083 is about 1171.3594666028. The cubic root of 1372083 is about 111.1203143118.
The spelling of 1372083 in words is "one million, three hundred seventy-two thousand, eighty-three".
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