Properties of the Number 46826

Forty-Six Thousand Eight Hundred Twenty-Six

Basics

Value: 46825 → 46826 → 46827

Parity: even

Prime: No

Previous Prime: 46819

Next Prime: 46829

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 13 × 1801

Divisors: 1, 2, 13, 26, 1801, 3602, 23413, 46826

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011011011101010

Octal: 133352

Duodecimal: 23122

Hexadecimal: b6ea

Square: 2192674276

Square Root: 216.39316070523117

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(n) = n*(8·n² - 5)/3. A63523

Expansion of (theta₃(x) - 1)⁴ / (8 * (3 - theta₃(x))). A347807

a(n) is the smallest multiple of n such that a(n) mod 100 = n and S(n)=n where S(n) is the sum of the base-ten digits of n, or 0 if no such a(n) exists. A75154

a(n) is the smallest multiple of n such that a(n) ends with n and S(a(n))=n where S(m) is the sum of the base ten digits of m, or 0 if no such a(n) exists. A187924

Triangle read by rows: T(n, k) = smallest base b > 1 such that p = prime(n) is the k-th base-b Wieferich prime for k = 1, 2, 3, ..., n. A258787

Number of nX6 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 1 1 1 vertically. A207512

Number of planar n X n X n binary triangular grids symmetric both under 120 degree rotation and reflection with no more than 6 ones in any 5 X 5 X 5 subtriangle. A153952

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 1 1 1 vertically. A207514

Denominator of ∑_k=0..n 1/binomial(n,k). A46826