Properties of the Number 3256

Three Thousand Two Hundred Fifty-Six

Basics

Value: 3255 → 3256 → 3257

Parity: even

Prime: No

Previous Prime: 3253

Next Prime: 3257

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 11 × 37

Divisors: 1, 2, 4, 8, 11, 22, 37, 44, 74, 88

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 110010111000

Octal: 6270

Duodecimal: 1A74

Hexadecimal: cb8

Square: 10601536

Square Root: 57.06137047074842

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

Centered heptagonal numbers. A69099

Sums of distinct powers of 5. A33042

Integers of the form m*(m + 6)/7. A274978

Generalized 29-gonal (or icosienneagonal) numbers: m*(27·m - 25)/2 with m = 0, +1, -1, +2, -2, +3, -3, ... A303815

a(n) = solution to the postage stamp problem with 3 denominations and n stamps. A1208

Eventual period of a single cell in rule 30 cellular automaton in a cyclic universe of width n. A334496

T(n,k)=Number of length n+3 0..k arrays with no pair in any consecutive four terms totalling exactly k. A246479

16-gonal (or hexadecagonal) numbers: a(n) = n*(7·n-6). A51868

Partial sums of products of two distinct primes (A006881). A168472

T(n,k)=Number of (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change -2,-2 -1,0 0,1 or 1,0. A264534