Properties of the Number -162393

One Hundred Sixty-Two Thousand Three Hundred Ninety-Three

Basics

Value: -162394 → -162393 → -162392

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 7 × 11 × 19 × 37

Divisors: 1, 3, 7, 11, 19, 21, 33, 37, 57, 77

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111101001011001

Octal: -475131

Duodecimal: -79B89

Hexadecimal: -27a59

Square: 26371486449

Square Root: 402.98014839443397

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

Composite numbers n such that σ(n)+12 = σ(n+12). A54902

a(n) = A351477(n) * FC where F is the Fermat point of a primitive integer-sided triangle ABC with A < B < C < 2*π/3 and FA + FB + FC = A336329(n). A351803

Expansion of e.g.f. x·exp(x)*(cosh(x))². A360023

Number of self-avoiding paths with nodes chosen among n given points on a circle; one-node paths are allowed. A360715

Odd numbers divisible by the palindromic sum of their prime factors (counted with multiplicity). A46359

Sums of 3 distinct powers of 11. A38491

Number of binary strings of length n with equal numbers of 0000 and 0010 substrings. A164148

Numbers whose base-11 representation has exactly 6 runs. A43649