Properties of the Number -7370

Three Hundred Seventy

Basics

Value: -7371 → -7370 → -7369

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 11 × 67

Divisors: 1, 2, 5, 10, 11, 22, 55, 67, 110, 134

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110011001010

Octal: -16312

Duodecimal: -4322

Hexadecimal: -1cca

Square: 54316900

Square Root: 85.84870412533901

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

a(n) = ∑_{k=1..n, gcd(n,k) = 1} k². A53818

Numbers k such that k² divides 9^k - 1. A127101

Numbers k such that k³ divides 3^k² - 1. A129211

Numbers k such that k³ divides 9^k² - 1. A177909

T(n,k)=Number of nXk 0..7 arrays with every row and column running average nondecreasing rightwards and downwards. A200713

Integers that need 6 iterations of the map x->A352172(x) to reach 1. A352264

Squarefree numbers having exactly three prime gaps. A73489

The sum of the principal diagonals of an n X n spiral. A137930

a(n) is the number of integer partitions of n for which the Kimberling index is equal to the index of the seaweed algebra formed by the integer partition paired with its weight. A318177

Sum of the principal diagonals of a 2n X 2n square spiral. A137931