Properties of the Number 60761

Sixty Thousand Seven Hundred Sixty-One

Basics

Value: 60760 → 60761 → 60762

Parity: odd

Prime: Yes

Previous Prime: 60757

Next Prime: 60763

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 60761

Divisors: 1, 60761

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110110101011001

Octal: 166531

Duodecimal: 2B1B5

Hexadecimal: ed59

Square: 3691899121

Square Root: 246.49746449000241

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

Primes of the form ((p+1)/2)²+((p-1)/2), where p is prime. A163419

Primes p of the form k*(k + 1) - 1 such that p and p + 2 are twin primes. A88486

Expansion of e.g.f. ∑_k>=0 x^k / (k! - k·x^k). A356668

Number of prime pairs below 10ⁿ having a difference of 40. A93974

Number of (n+2) X (2+2) 0..1 arrays with each 3 X 3 subblock having clockwise perimeter pattern 00000001 00000011 or 00001001. A260288

a(n) equals the smallest Sophie Germain prime q such that pi_p,2p+1(q,10,(1,3)) - pi_p,2p+1(q,10,(3,1)) = n, where pi_p,2p+1(q,10,(b,c)) equals the number of Sophie Germain primes A005384(i) such A005384(i) <= q and (A005384(i),A005384(i+1)) == (b,c) (mod 10). A333084

Lesser of Twin prime numbers of the form : i²+j³, as sum of square and cube, if Greater Twin prime number also of the form : i²+j³, as sum of square and cube. A143799

Primes p such that q² - p² + 1 is the square of a composite number where p and q are consecutive primes. A316934

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000011 or 00001001. A260294

a(n) = 9^n². A60761