Properties of the Number -141457

One Hundred Forty-One Thousand Four Hundred Fifty-Seven

Basics

Value: -141458 → -141457 → -141456

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 17 × 53 × 157

Divisors: 1, 17, 53, 157, 901, 2669, 8321, 141457

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100010100010010001

Octal: -424221

Duodecimal: -69A41

Hexadecimal: -22891

Square: 20010082849

Square Root: 376.10769734213096

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

Length of n-th iterate of the mapping 00->0010, 01->100, 10->011 in A289165. A289177

Sums of rows of A077529. A77531

Quasi-Carmichael numbers to base 7: squarefree composites n such that (n,2·3*5) = 1 and prime p∣n ==> p-7∣n-7. A29556

a(n) = 2nd elementary symmetric function of C(n,0), C(n,1), ..., C(n,[ n/2 ]). A25136

Least number of the form x² + y⁴ in exactly n ways where·and y are nonzero integers. A274015