Properties of the Number 4076

Four Thousand Seventy-Six

Basics

Value: 4075 → 4076 → 4077

Parity: even

Prime: No

Previous Prime: 4073

Next Prime: 4079

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 1019

Divisors: 1, 2, 4, 1019, 2038, 4076

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111111101100

Octal: 7754

Duodecimal: 2438

Hexadecimal: fec

Square: 16613776

Square Root: 63.84355879804947

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

Number of strict integer partitions of n with integer median. A359907

Expansion of 1/(1 - x - x⁹ - x¹⁷ + x¹⁸). A175772

a(n) = ∑_k=1..9 a(n-k); a(8) = 1, a(n) = 0 for n < 8. A104144

T(n,k) is the number of length n 1..(k+1) arrays with every leading partial sum divisible by 2, 3, 5, 7 or 11. A254947

Number of 8-line partitions of n (i.e., planar partitions of n with at most 8 lines). A225198

Number of unlabeled lone-child-avoiding rooted trees with n vertices and more than two branches (of the root). A331488

Numbers k such that k² == 2 (mod 23²). A156849

10-step Fibonacci sequence starting with 0,0,0,0,0,0,0,1,0,0. A251760

a(n) = A129152(n) / 5⁵, where A129152 is the trajectory of 5⁶ under A003415, the arithmetic derivative. A129286

4-untouchable numbers. A284156