Properties of the Number 79241

Seventy-Nine Thousand Two Hundred Forty-One

Basics

Value: 79240 → 79241 → 79242

Parity: odd

Prime: Yes

Previous Prime: 79231

Next Prime: 79259

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 79241

Divisors: 1, 79241

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10011010110001001

Octal: 232611

Duodecimal: 39A35

Hexadecimal: 13589

Square: 6279136081

Square Root: 281.4977797425763

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 p² + p - 1 when p is prime. A53185

Fourth row of the Pascal-(1,4,1) array A081579. A81588

Primes of the form (p*(q-1) + (p-1)*q)/2, where p and q are consecutive odd primes. A99911

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 19. A31607

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (0, -1, 1), (0, 1, -1), (0, 1, 1), (1, 1, 1)}. A150991

Primes of the form n² + φ(n). A264771

Number of isomorphism classes of associative non-commutative non-anti-associative non-anti-commutative closed binary operations on a set of order n. A79241