Properties of the Number 38184

Thirty-Eight Thousand One Hundred Eighty-Four

Basics

Value: 38183 → 38184 → 38185

Parity: even

Prime: No

Previous Prime: 38183

Next Prime: 38189

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 37 × 43

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 37, 43

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010100101000

Octal: 112450

Duodecimal: 1A120

Hexadecimal: 9528

Square: 1458017856

Square Root: 195.40726700918776

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 such that (least part) <= (multiplicity of greatest part). A240179

Numbers k such that (σ(k)+σ(k+1))/k is an integer. A68078

Numbers k such that σ(k) + σ(k+1) = 4k. A68077

Numbers k that divide σ(k-1)+σ(k)+σ(k+1), where σ() is the "sum of integer divisors" function. A72188

Number of nX5 0..1 arrays with every element unequal to 2, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A317899

Numbers k such that (23·10^k - 83)/3 is prime. A293027

Sum of remainders of n mod k, for k = 1, 2, 3, ..., n. A4125

State of one-dimensional cellular automaton 'σ' (Rule 150): 000,001,010,011,100,101,110,111 -> 0,1,1,0,1,0,0,1 at generation n, converted to a decimal number. A38184

T(n,k)=Number of nXk 0..1 arrays with every element unequal to 2, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A317902