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Properties of the Number 6875

Six Thousand Eight Hundred Seventy-Five

Basics

Value: 6874 → 6875 → 6876

Parity: odd

Prime: No

Previous Prime: 6871

Next Prime: 6883

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 4 × 11

Divisors: 1, 5, 11, 25, 55, 125, 275, 625, 1375, 6875

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1101011011011

Octal: 15333

Duodecimal: 3B8B

Hexadecimal: 1adb

Square: 47265625

Square Root: 82.915619758885

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

Triangle read by rows: coefficients T(n,k) of a binomial decomposition of nn as Sum(k=0..n)T(n,k)*binomial(n,k). A244134
Numbers of the form 5i * 11j. A3598
Numbers k such that (k!-4)/4 is prime. A139199
Numbers k such that A064604(k) is divisible by k. A64607
a(n) = 11·n2. A33584
Paradigm shift sequence for (5,2) production scheme with replacement. A246100
a(n) is the smallest number k such that the symmetric representation of σ(k) consists of n parts of width 1. A318843
Square array A(n,k) = A341527(A246278(n,k)), read by falling antidiagonals; denominators of the columnwise first quotients of A341605/A341606. A341627
Numbers with 10 odd divisors. A267893
Numbers k that divide 3k + 2k. A45576