Properties of the Number 16148

Sixteen Thousand One Hundred Forty-Eight

Basics

Value: 16147 → 16148 → 16149

Parity: even

Prime: No

Previous Prime: 16141

Next Prime: 16183

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 11 × 367

Divisors: 1, 2, 4, 11, 22, 44, 367, 734, 1468, 4037

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 11111100010100

Octal: 37424

Duodecimal: 9418

Hexadecimal: 3f14

Square: 260757904

Square Root: 127.07478113300058

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

Numbers n such that Bernoulli number B_n has denominator 690. A272186

Number of Aut(G)-orbits on G-characters that come from Riemann surfaces of genus n. A347373

a(n) = ∑_d∣n d^n-d+1. A342675

Indices of centered hexagonal numbers (A003215) that are also heptagonal numbers (A000566). A254965

Triangle T(n,k) read by rows, where the columns are the coefficients of the standard expansion of the function f(x) = (-log(1-x))^k*exp(-m·x)/k! for the case m=2. A381082

Number of nondecreasing arrangements of n+2 numbers in 0..8 with the last equal to 8 and each after the second equal to the sum of one or two of the preceding four. A189325

Number of non-monotonic functions from [k] to [n-k]. A189711

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 270", based on the 5-celled von Neumann neighborhood. A271089

Inverse of 2139th cyclotomic polynomial. A16148

Number of (n+3)X4 binary arrays with no more than two of any consecutive four bits set in any row or column. A202567