Properties of the Number 76125

Seventy-Six Thousand One Hundred Twenty-Five

Basics

Value: 76124 → 76125 → 76126

Parity: odd

Prime: No

Previous Prime: 76123

Next Prime: 76129

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 ³ × 7 × 29

Divisors: 1, 3, 5, 7, 15, 21, 25, 29, 35, 75

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010100101011101

Octal: 224535

Duodecimal: 38079

Hexadecimal: 1295d

Square: 5795015625

Square Root: 275.9075932264279

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

Degrees of irreducible representations of Rudvalis group Ru. A3918

Successive integers produced by Conway's PRIMEGAME, starting with 12 rather than 2. A273099

Square array read by upward antidiagonals in which T(w,p) is the smallest number k whose symmetric representation of σ(k) consists of p parts with maximum width w occurring in at least one of its p parts. A348171

Square array A(n, k) = A048720(A065621(σ((2n-1)²)), σ((2k-1)²)), read by falling antidiagonals, (1,1), (1,2), (2,1), (1,3), (2,2), (3,1), etc. A379221

Define r(k) as follows: r(1)=n, r(k+1) = r(k) +(-1)^k*sign(r(k)-k)*k; then abs(r(k)) = n for at least one k>1 (there could be 2 values for k > 1). Sequence gives the smallest value of k > 1 such that abs(r(k)) = n. A76125