Properties of the Number -153254

One Hundred Fifty-Three Thousand Two Hundred Fifty-Four

Basics

Value: -153255 → -153254 → -153253

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 19 × 37 × 109

Divisors: 1, 2, 19, 37, 38, 74, 109, 218, 703, 1406

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101011010100110

Octal: -453246

Duodecimal: -74832

Hexadecimal: -256a6

Square: 23486788516

Square Root: 391.47669151559967

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) = (-1)ⁿ*(A056040(n+1)*A152271(n)-2ⁿ)/2. A194590

Squarefree integers m > 1 such that if prime p divides m, then s_p(m) >= p and s_p(m) == 2 (mod p-1), where s_p(m) is the sum of the base p digits of m. A324404

a(n) = (n/2)*binomial(n-1, floor((n-1)/2)) - 2^n-2. A107373

T(n,m) is the denominator of the resistance between two diametrically opposite nodes of a rectangular electric network of n·m quadratic meshes in which all edges are replaced by one-ohm resistors, where T(n,m) is a triangle read by rows. A357114

The number of returns to the origin in all possible one-dimensional walks of length 2n. A172060