Properties of the Number -354143

Three Hundred Fifty-Four Thousand One Hundred Forty-Three

Basics

Value: -354144 → -354143 → -354142

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 354143

Divisors: 1, 354143

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1010110011101011111

Octal: -1263537

Duodecimal: -150B3B

Hexadecimal: -5675f

Square: 125417264449

Square Root: 595.0991514025205

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

Column 0 of triangle A118438. A118439

a(n) is the least number k such that the k-th difference between consecutive practical numbers, A179651(k), equals 2·n, or -1 if no such k exists. A364706