Properties of the Number -345401

Three Hundred Forty-Five Thousand Four Hundred One

Basics

Value: -345402 → -345401 → -345400

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 ³ × 19 × 53

Divisors: 1, 7, 19, 49, 53, 133, 343, 371, 931, 1007

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010100010100111001

Octal: -1242471

Duodecimal: -147A75

Hexadecimal: -54539

Square: 119301850801

Square Root: 587.7082609594662

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

First term of n-th difference sequence of round((k*π)), k >= 0. A325846

Expansion of x*(1-3·x)*(1-x)/(1-7·x+14·x²-7·x³). A122068

First term of n-th difference sequence of (floor(k·e)), k >= 0. A325734