Properties of the Number -10219

Ten Thousand Two Hundred Nineteen

Basics

Value: -10220 → -10219 → -10218

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 11 × 929

Divisors: 1, 11, 929, 10219

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10011111101011

Octal: -23753

Duodecimal: -5AB7

Hexadecimal: -27eb

Square: 104427961

Square Root: 101.08906963663283

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

Antidiagonal-sums of the array A377038(n,k) = n-th term of k-th differences of squarefree numbers (A005117). A377039

Number of partitions of n such that the set of even parts has only one element. A90867

Number of maximal subsets of {1..n} such that it is possible to choose a different binary index of each element. A370640

a(n) = 15n² + 3n + 1. A165806

Number of primes corresponding to n-th primeval number A072857(n). A76497

G.f. A(x) satisfies: A(x)² - 2·A(x)³ = A(x²). A273095

Number of partitions of n into parts having the same number of distinct prime divisors as n. A300979

a(n) = dot_product(1,2,...,n)*(6,7,...,n,1,2,3,4,5). A26046

First differences of A037260. A37261

Numerator of Bernoulli(n, 1/7). A158334