Properties of the Number -152453

One Hundred Fifty-Two Thousand Four Hundred Fifty-Three

Basics

Value: -152454 → -152453 → -152452

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 7 × 29 × 751

Divisors: 1, 7, 29, 203, 751, 5257, 21779, 152453

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101001110000101

Octal: -451605

Duodecimal: -74285

Hexadecimal: -25385

Square: 23241917209

Square Root: 390.4523018244354

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 / ∑_k>=0 (-x)^{k*(3·k - 1}/2). A308806

T(n,k)=number of nXk binary matrices with floor((n·k)/2) 1's and rows and columns in lexicographically nondecreasing order. A180979

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, -1, 0), (0, 1, -1), (1, 0, -1), (1, 1, 1)}. A149533