Properties of the Number -302615

Three Hundred Two Thousand Six Hundred Fifteen

Basics

Value: -302616 → -302615 → -302614

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 5 × 29 × 2087

Divisors: 1, 5, 29, 145, 2087, 10435, 60523, 302615

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001001111000010111

Octal: -1117027

Duodecimal: -12715B

Hexadecimal: -49e17

Square: 91575838225

Square Root: 550.1045355202955

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

T(n,0) + T(n,1) + ... + T(n,n), T given by A027907. A27914

T(n,k)=Number of 0..2 arrays of length n+2·k-1 with sum no more than 2·k in any length 2k subsequence (=50% duty cycle). A212232

Triangle of numbers {a(n,k), n >= 0, 0<=k<=n} defined by a(0,0)=1, a(n,0)=a(n-1,n-1), a(n,k)=a(n,k-1) + ∑_i=0..k-1 a(n-1,i). A108041

Leading diagonal of triangle A108041. A108042

Number of 0..2 arrays of length n+11 with sum no more than 12 in any length 12 subsequence (=50% duty cycle). A212230

Number of 0..2 arrays of length 2·n with sum no more than 2·n in any length 2n subsequence (=50% duty cycle). A212233

Number of n X 2 0..3 arrays with no element equal to one plus the sum of elements to its left or two plus the sum of elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4. A240359