Properties of the Number -7301

Three Hundred One

Basics

Value: -7302 → -7301 → -7300

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 7 ² × 149

Divisors: 1, 7, 49, 149, 1043, 7301

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1110010000101

Octal: -16205

Duodecimal: -4285

Hexadecimal: -1c85

Square: 53304601

Square Root: 85.44588931013593

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

Number of ordered triples (i,j,k) with |i|, |j|, |k|, |i·j*k| <= n. A226359

a(n) = (9·n² + 5·n + 2)/2. A64225

a(n) = ∑_{d divides n} φ(d)*2^n/d/(2n). A53634

Number of digits in the decimal expansion of the number of partitions of 3ⁿ. A248729

Irregular triangle read by rows: T(n, k) = number of non-equivalent ways to tile an n X n X n triangular area with k 2 X 2 X 2 triangular tiles and an appropriate number (= n²-4·k) of 1 X 1 X 1 tiles. A286443

Number of non-equivalent ways to tile an n X n X n triangular area with four 2 X 2 X 2 triangular tiles and an appropriate number (= n²-16) of 1 X 1 X 1 tiles. A286446

Number of solid partitions of n supported on graph of cube. A3404

a(n) = floor(1/{(n⁴+3·n)^1/4}), where {}=fractional part. A184637

a(n) = 12·n² - 8·n + 1. A185212

a(n) = count of monomials, of degrees k=1 to n, in the elementary symmetric polynomials e(μ,k) summed over all partitions μ of n. A209670