Properties of the Number 74848

Seventy-Four Thousand Eight Hundred Forty-Eight

Basics

Value: 74847 → 74848 → 74849

Parity: even

Prime: No

Previous Prime: 74843

Next Prime: 74857

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ⁵ × 2339

Divisors: 1, 2, 4, 8, 16, 32, 2339, 4678, 9356, 18712

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010001100000

Octal: 222140

Duodecimal: 37394

Hexadecimal: 12460

Square: 5602223104

Square Root: 273.5836252409855

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

Starts of runs of exactly 6 consecutive nonsquarefree numbers. A49535

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero. A298154

First position of a plateau of length n in the product-of-exponents function A005361. A219452

Number of nX4 0..1 arrays with every element equal to 0, 1, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero. A298150

Number of 4-infinitary divisors of n. A74848

Number of (n+1) X 4 0..2 arrays with no 2 X 2 subblock having the number of clockwise edge increases equal to the number of counterclockwise edge increases in its adjacent leftward or upward neighbors. A206272