Properties of the Number 78410

Seventy-Eight Thousand Four Hundred Ten

Basics

Value: 78409 → 78410 → 78411

Parity: even

Prime: No

Previous Prime: 78401

Next Prime: 78427

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 7841

Divisors: 1, 2, 5, 10, 7841, 15682, 39205, 78410

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011001001001010

Octal: 231112

Duodecimal: 39462

Hexadecimal: 1324a

Square: 6148128100

Square Root: 280.01785657346926

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

Hypotenuses of special Pythagorean triples constructed from twin primes as follows: {u, w}={p,p+2}; side a=2p(p+2), side b=(p+2)²-p² and the terms of sequence are values of c=a(n)=p²+(p+2)²=φ(a/2)+1+σ(a/2)+1. A63533

a(n) = 100·n² + 10. A158492

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 56. A31734

Number of ways to partition 4·n+3 into distinct positive integers. A78410

a(n) is the number of universal binary n-state logic gates. A350418