Properties of the Number 1792

One Thousand Seven Hundred Ninety-Two

Basics

Value: 1791 → 1792 → 1793

Parity: even

Prime: No

Previous Prime: 1789

Next Prime: 1801

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁸ × 7

Divisors: 1, 2, 4, 7, 8, 14, 16, 28, 32, 56

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11100000000

Octal: 3400

Duodecimal: 1054

Hexadecimal: 700

Square: 3211264

Square Root: 42.33202097703345

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: Yes

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = n*(n+1)*2^n-2. A1788

Triangle whose (i,j)-th entry is binomial(i,j)*2^i-j. A38207

Number of partitions of n into nonprime parts. A2095

Triangle of coefficients in expansion of (1+2·x)ⁿ. A13609

a(n) = 7·2ⁿ. A5009

Numbers that are divisible by exactly 9 primes with multiplicity. A46312

Fourier coefficients of E_infinity,4. A7331

a(n) = 2·a(n-1) - 10·a(n-2), with a(0) = 0, a(1) = 1. A190958

a(n) = binomial(n,3)*2^n-3. A1789

First differences of A045623. A45891