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Properties of the Number -141570

One Hundred Forty-One Thousand Five Hundred Seventy

Basics

Value: -141571 → -141570 → -141569

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 2 × 5 × 11 2 × 13

Divisors: 1, 2, 3, 5, 6, 9, 10, 11, 13, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -100010100100000010

Octal: -424402

Duodecimal: -69B16

Hexadecimal: -22902

Square: 20042064900

Square Root: 376.25789028271555

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 g.f. A(x,y) satisfying A(x,y) = 1 + x·A(x,y)/(1 - x·y * A(x,y))2, as a triangle of coefficients T(n,k) of xn*yk in A(x,y), read by rows n >= 0. A365770
Sixth partial sums of fourth powers (A000583). A254470
a(n) is the number of large or small squares that are used to tile primitive squares of type 1 whose length of side is A344333(n). A344334
Triangular array of generalized Narayana numbers: T(n,k) = 5/(n+1)*binomial(n+1,k+4)*binomial(n+1,k-1). A145599
Pisot sequence E(8,10), a(n) = floor( a(n-1)2/a(n-2) + 1/2 ). A10916
Array read by antidiagonals: T(n,k) is the number of Hamiltonian rooted triangulations with n internal nodes and k + 3 external nodes, n >= 0, k >= 0. A391153
Number of permutations of [n] in which the length of every increasing run is 0 or 1 (mod 8). A322282
Triangle of numbers arising in enumeration of walks on square lattice. A52175
Primitive numbers that are the sum of the squares of two of their distinct divisors. A338485