Properties of the Number 60960

Sixty Thousand Nine Hundred Sixty

Basics

Value: 60959 → 60960 → 60961

Parity: even

Prime: No

Previous Prime: 60953

Next Prime: 60961

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ⁵ × 3 × 5 × 127

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110111000100000

Octal: 167040

Duodecimal: 2B340

Hexadecimal: ee20

Square: 3716121600

Square Root: 246.90078979217543

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

Expansion of ∏_k>=1 ((1+x^k)/(1-x^k))^2·k. A261386

Numbers n such that σ(n) = 12*φ(n). A104902

Let sigma_m (n) be result of applying sum-of-divisors function m times to n; call n (m,k)-perfect if sigma_m (n) = k·n; sequence gives the (3,k)-perfect numbers. A19292

Values of m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,57. A65697

First differences of A069474, successive differences of (n+1)⁶-n⁶. A69475

G.f.: (1 - x/(1 - x²/(1 - x³/(1 - x⁴/(1 - ...))))) * (1 + x/(1 + x²/(1 + x³/(1 + x⁴/(1 + ...))))), a continued fraction. A285638

Numbers k such that A380845(k) > 3·k. A380930

Triangle read by rows, giving T(n,k) = number of k-member minimal ordered covers of a labeled n-set (1 <= k <= n). A49055

a(0)=1; a(n) = ∑_{j<n, gcd(n,a(j)) = 1} a(j). A55935

Balanced refactorable numbers. A78543