Properties of the Number 18062

Eighteen Thousand Sixty-Two

Basics

Value: 18061 → 18062 → 18063

Parity: even

Prime: No

Previous Prime: 18061

Next Prime: 18077

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 11 × 821

Divisors: 1, 2, 11, 22, 821, 1642, 9031, 18062

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 100011010001110

Octal: 43216

Duodecimal: A552

Hexadecimal: 468e

Square: 326235844

Square Root: 134.39494038095333

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 partitions of n in which no parts are multiples of 6. A219601

a(n) = 1·2*3 + 4·5*6 + 7·8*9 + 10·11·12 + 13·14·15 + 16·17·18 + ... + (up to n). A319014

G.f.: ∑_n>=1 G_n(x)ⁿ where G_n(x) = x + x·G_n(x)ⁿ. A194560

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock. A237182

Integer part of 5th root of product of first n primes. A127602

a(n) = n*(19·n-15)/2. A226490

4th diagonal of triangle in A059317. A106058

Number of parts in all partitions of n with largest multiplicity five. A320375

G.f. A(x) satisfies: (1 - x)/(1 + x) = ∑_n=-oo..+oo (-1)ⁿ * A(x)^n². A355151

Number of (n+1)X(2+1) 0..2 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock. A237177