Properties of the Number 6676

Six Thousand Six Hundred Seventy-Six

Basics

Value: 6675 → 6676 → 6677

Parity: even

Prime: No

Previous Prime: 6673

Next Prime: 6679

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 1669

Divisors: 1, 2, 4, 1669, 3338, 6676

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101000010100

Octal: 15024

Duodecimal: 3A44

Hexadecimal: 1a14

Square: 44568976

Square Root: 81.70679286326198

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

Discriminants of imaginary quadratic fields with class number 26 (negated). A351664

Numbers which have only digits 6 and 7 in base 10. A256292

Number of primes between n·100000 and (n+1)*100000. A38825

Number of noncongruent integer-sided tetrahedra with largest side n. A97125

Number T(n,k) of entries in the k-th blocks of all set partitions of [n] when blocks are ordered by decreasing lengths (and increasing smallest elements); triangle T(n,k), n>=1, 1<=k<=n, read by rows. A319375

T(n,k) = number of nonnegative integer arrays of length n+k-1 with new values 0 upwards introduced in order, and containing the value k-1. A211561

Non-palindromic balanced numbers in base 16. A256080

Partition the concatenation 1234567...of natural numbers into successive strings which are multiples of 4, all different and > 4. (0 never taken as the most significant digit.) A77297

Sum of largest parts (counted with multiplicity) of all partitions of n into odd parts. A92310

Numbers in which 6 outnumbers all other digits together. A292736