Properties of the Number -10838

Ten Thousand Eight Hundred Thirty-Eight

Basics

Value: -10839 → -10838 → -10837

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5419

Divisors: 1, 2, 5419, 10838

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -10101001010110

Octal: -25126

Duodecimal: -6332

Hexadecimal: -2a56

Square: 117462244

Square Root: 104.10571550111935

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

Number of solutions to +- 1 +- 2² +- 3² +- 4² +- ... +- n² = 0. A158092

a(n) = a(n-2) + a(n-5). A1687

Number of integer partitions of n where the parts have lesser mean than the distinct parts. A360251

Least number·such that xⁿ has n digits equal to k. Case k = 6. A285453

Number of compositions of 5·n-1 into parts 2 and 5. A369842

Numbers which need ten 'Reverse and Add' steps to reach a palindrome. A65215

Expansion of (1 + x)²/(1 - x²*(1 + x)³). A375317

Numbers k such that A019320(k) is in A217468. A297412

Base-10 numbers k whose number of divisors equals the number of divisors in R(k), where k is written in all bases from base-2 to base-10 and R(k), the digit reversal of k, is read as a number in the same base. A346113

Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and -1<=2w+x+y<=1. A211620