Properties of the Number 60909

Sixty Thousand Nine Hundred Nine

Basics

Value: 60908 → 60909 → 60910

Parity: odd

Prime: No

Previous Prime: 60901

Next Prime: 60913

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 79 × 257

Divisors: 1, 3, 79, 237, 257, 771, 20303, 60909

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110110111101101

Octal: 166755

Duodecimal: 2B2B9

Hexadecimal: eded

Square: 3709906281

Square Root: 246.7974878316228

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

a(n) = Smallest nontrivial number k > 9 such that |first (leftmost) decimal digit of k - second digit + third digit - fourth digit ...| = n. A60982

Smallest number m such that first digit - second digit + third digit - fourth digit ... (of m) = n. A61479

a(n) = Smallest nontrivial number k > 9 such that first (leftmost) digit - second digit + third digit - fourth digit ... of k = n. A61882

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 0), (1, -1, 0), (1, 1, 0), (1, 1, 1)}. A150925

Record values in A179066. A179105

E.g.f.: exp(x·exp(x·exp(x)) + 1/3·x³*exp(x·exp(x))³). A60909