Properties of the Number -26923

Twenty-Six Thousand Nine Hundred Twenty-Three

Basics

Value: -26924 → -26923 → -26922

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 13 × 19 × 109

Divisors: 1, 13, 19, 109, 247, 1417, 2071, 26923

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -110100100101011

Octal: -64453

Duodecimal: -136B7

Hexadecimal: -692b

Square: 724847929

Square Root: 164.0822964246905

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: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Indices of primes followed by a gap (distance to next larger prime) of 44. A320720

E.g.f.: ∏_k>=1 (1 + sinh(x^k)). A270294

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 395", based on the 5-celled von Neumann neighborhood. A287985

Numbers k such that m = 2·k is the middle side in a Heronian triangle with sides m - 11, m, m + 11. A296795

Number of partitions of n whose least part is a multiple of 3. A363094

Odd composites (including 1 in the count) where the number 3 mod 4 equals the number 1 mod 4. A93181

Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and w+x+y>0. A211545

Largest proper divisor of the n-th Carmichael number (A002997). A81703

Number of different ways to select disjoint nonempty subsets from {1..n} with equal element sum. A196534

Moebius transform of A001371 (starting at term 0). A54160