Properties of the Number -140692

One Hundred Forty Thousand Six Hundred Ninety-Two

Basics

Value: -140693 → -140692 → -140691

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 17 × 2069

Divisors: 1, 2, 4, 17, 34, 68, 2069, 4138, 8276, 35173

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100010010110010100

Octal: -422624

Duodecimal: -69504

Hexadecimal: -22594

Square: 19794238864

Square Root: 375.0893226952748

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 ways of arranging 2n+1 nonattacking queens on a 2n+1 X 2n+1 toroidal board. A7705

Number of ways of placing n nonattacking queens on an n X n toroidal chessboard. A51906

Number of ways to place n nonattacking nightriders on an n X n toroidal board. A190393

Indices of primes in sequence defined by A(0) = 17, A(n) = 10·A(n-1) - 13 for n > 0. A102020

The number of 3-length segments in all possible covers of L-length line by these segments with allowed gaps < 3. A228494