Properties of the Number -148747

One Hundred Forty-Eight Thousand Seven Hundred Forty-Seven

Basics

Value: -148748 → -148747 → -148746

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 148747

Divisors: 1, 148747

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -100100010100001011

Octal: -442413

Duodecimal: -720B7

Hexadecimal: -2450b

Square: 22125670009

Square Root: 385.67732627158676

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

T(n,k)=1/128 the number of (n+2)X(k+2) binary arrays with no 3X3 subblock trace equal to any horizontal or vertical neighbor 3X3 subblock trace. A185866

1/128 the number of (n+2)X5 binary arrays with no 3X3 subblock trace equal to any horizontal or vertical neighbor 3X3 subblock trace. A185860

1/128 the number of (n+2)X6 binary arrays with no 3X3 subblock trace equal to any horizontal or vertical neighbor 3X3 subblock trace. A185861