Properties of the Number 78496

Seventy-Eight Thousand Four Hundred Ninety-Six

Basics

Value: 78495 → 78496 → 78497

Parity: even

Prime: No

Previous Prime: 78487

Next Prime: 78497

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ⁵ × 11 × 223

Divisors: 1, 2, 4, 8, 11, 16, 22, 32, 44, 88

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10011001010100000

Octal: 231240

Duodecimal: 39514

Hexadecimal: 132a0

Square: 6161622016

Square Root: 280.1713761253994

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

Number of consecutive prime runs of just 4 primes congruent to 3 mod 4 below 10ⁿ. A92646

Smallest prime p such that p>n and 2·n-p is also prime. A78496

First occurrence of just n semiprimes occurs between the a(n)-th prime and the next prime. A103669

Number of nX4 0..2 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A280120