Properties of the Number -140401

One Hundred Forty Thousand Four Hundred One

Basics

Value: -140402 → -140401 → -140400

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 140401

Divisors: 1, 140401

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -100010010001110001

Octal: -422161

Duodecimal: -69301

Hexadecimal: -22471

Square: 19712440801

Square Root: 374.70121430280955

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 having only {0, 1, 4} as digits. A260266

Primes of the form 2·n² + 70·n + 33. A217499

T(n,k)=Number of nXk 0..1 arrays with every element equal to 1, 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A299567

Primes p of the form |prime(n+2)²-prime(n+1)²-prime(n)²|, (absolute values). A176134

Primes of the concatenated form 1nn1 where n is an integer >=0. A102497

Primes of the form 1+2·n+3·n². A122430

Primes arising in A073697. A73695

Primes p such that the differences between the 5 consecutive primes starting with p are (6,4,6,2). A78963

Primes in which the frequency of every digit is the same and is at least 2. A87395

Smallest prime of the form 1 followed by a perfect power. A89773