Properties of the Number -354293

Three Hundred Fifty-Four Thousand Two Hundred Ninety-Three

Basics

Value: -354294 → -354293 → -354292

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 19 × 29 × 643

Divisors: 1, 19, 29, 551, 643, 12217, 18647, 354293

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010110011111110101

Octal: -1263765

Duodecimal: -151045

Hexadecimal: -567f5

Square: 125523529849

Square Root: 595.225167478661

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

Expansion of 1/((1 - x) * ((1 - x)³ + x³)). A307395

a(0)=1, a(n) = 3·a(n-1) + 2; a(n) = 2·3ⁿ - 1. A48473

Numbers of the form 3^m - 1 or 2·3^m - 1; i.e., the union of sequences A048473 and A024023. A62318

Numbers of the form i·9^j-1 (i=1..8, j >= 0). A140576

Number of α-β evaluations in a tree of depth n and branching factor b=3. A60647

a(n) is least odd integer not a partial sum of 1, 3, ..., a(n-1). A62547

Sum of terms in periodic part of continued fraction expansion of square root of -1 + 3ⁿ. A77631

Sequence of sums of alternating powers of 3. A79362

A048473 prefixed by two zeros. A154992

a(n) = 2·3^n-1-(-1)ⁿ. A174132