Properties of the Number -4202

Two Hundred Two

Basics

Value: -4203 → -4202 → -4201

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 × 11 × 191

Divisors: 1, 2, 11, 22, 191, 382, 2101, 4202

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000001101010

Octal: -10152

Duodecimal: -2522

Hexadecimal: -106a

Square: 17656804

Square Root: 64.82283548256741

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

Number of partitions of n with equal number of even and odd parts. A45931

Coordination sequence for hexagonal close-packing. A7899

(24n - 1)p(n): traces of partition class polynomials, with a(0) = -1. A183011

Numbers m such that the factorizations of m..m+3 have the same number of primes (including multiplicities). A45940

Number of partitions of n into distinct parts, the least being odd. A26832

Numbers m such that the factorizations of m..m+4 have the same number of primes (including multiplicities). A45941

Trajectory of n under the Reverse and Add! operation carried out in base 2 does not reach a palindrome and (presumably) does not join the trajectory of any term m < n. A75252

Number T(n,k) of words w of length n such that each letter of the k-ary alphabet is used at least once and for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A257783

Number of integer compositions of n whose leaders of weakly decreasing runs are themselves weakly decreasing. A374747

Last number of height n in Recamán's sequence A005132. A64293