Properties of the Number -148667

One Hundred Forty-Eight Thousand Six Hundred Sixty-Seven

Basics

Value: -148668 → -148667 → -148666

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 148667

Divisors: 1, 148667

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -100100010010111011

Octal: -442273

Duodecimal: -7204B

Hexadecimal: -244bb

Square: 22101876889

Square Root: 385.5735986812375

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 6k - 1 at the end of the maximal gaps in A268928. A268930

Primes of the form 6k - 1 at the end of first-occurrence gaps in A334543. A334545

a(n) is the smallest prime m such that prod(m) = n·length(m)*sum(m) where prod(m) is the product of the digits of m, length(m) is the number of digits of m, sum(m) is the sum of the digits of m; or 0 if no such m exists. A64023

a(n) = 2n+1 if 2n+1 is prime else a(n) = least prime of the form (2n+1)(2n+3)...(2n+2k-1) + 2. A110337