Properties of the Number 61608

Sixty-One Thousand Six Hundred Eight

Basics

Value: 61607 → 61608 → 61609

Parity: even

Prime: No

Previous Prime: 61603

Next Prime: 61609

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 17 × 151

Divisors: 1, 2, 3, 4, 6, 8, 12, 17, 24, 34

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1111000010101000

Octal: 170250

Duodecimal: 2B7A0

Hexadecimal: f0a8

Square: 3795545664

Square Root: 248.20958885586995

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 integer partitions of n with more adjacent equal parts than distinct parts. A360254

Number of 3 X 3 magilatin squares with positive values < n. A173548

a(n) = [x^n*(n+1/2)] ∏_k=1..n theta₃(q^k), where theta₃() is the Jacobi θ function. A320931

Number of nX4 0..1 arrays with every element unequal to 2, 3, 4 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A318218

Ooguri-Vafa invariants of disk domain wall degeneracies for brane I in the O(K) -> P¹ X P¹ geometry. A61608