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Properties of the Number 12036

Twelve Thousand Thirty-Six

Basics

Value: 12035 → 12036 → 12037

Parity: even

Prime: No

Previous Prime: 12011

Next Prime: 12037

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 2 × 3 × 17 × 59

Divisors: 1, 2, 3, 4, 6, 12, 17, 34, 51, 59

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10111100000100

Octal: 27404

Duodecimal: 6B70

Hexadecimal: 2f04

Square: 144865296

Square Root: 109.70870521521982

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

a(0) = 0; for n>0, a(n) = maximal number of regions into which space can be divided by n spheres. A46127
Numbers k such that σ(k) divides σ(σ(k)). A66961
Base-9 Armstrong or narcissistic numbers, written in base 9. A10352
Numbers k such that the odd part of σ(σ(k)) is equal to the odd part of σ(k). A353365
Positive solution to 2n-1 = (1/n) * ∑d∣n a(d) * a(n/d). A299119
Number of unlabeled connected multigraphs with n edges and degree >= 3 at each node, loops allowed. A360863
a(n) = (2·n+1)*(7·n+1). A33572
Expansion of 1/((1 - x4 - x5)2 - 4·x9). A376725
a(0)=1, a(1)=6, a(n) = 7·a(n-1) - 2·a(n-2). A122074
Number of unimodal compositions of n where the maximal part appears three times. A226541