Properties of the Number 61060

Sixty-One Thousand Sixty

Basics

Value: 61059 → 61060 → 61061

Parity: even

Prime: No

Previous Prime: 61057

Next Prime: 61091

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 5 × 43 × 71

Divisors: 1, 2, 4, 5, 10, 20, 43, 71, 86, 142

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110111010000100

Octal: 167204

Duodecimal: 2B404

Hexadecimal: ee84

Square: 3728323600

Square Root: 247.1032172999777

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) is the number of configurations of n indistinguishable pairs placed on the vertices of the ladder graph P₂ X P_n such that all but two such pairs are joined by an edge. A318267

Expansion of ∏_k>=1 (1 + (x*(1 - x))^k). A307501

Numbers n such that there is k < n for which A003557(k) = A003557(n), A048250(k) = A048250(n) and A173557(k) = A173557(n). A296087

Triangle read by rows: T(n,k) is the number of Dyck paths of semilength n that have k valleys at level 1. A114489

Consider a number n with m decimal digits. The sequence lists the numbers n having the prefix of length m-1 in the middle of the decimal expansion of prime(n). A242956

Number of cusps in a class of degree-3n complex algebraic surfaces. A225018

Write product of first n primes as x·y with x<y and·maximal; sequence gives value of y-x. A61060