Properties of the Number -17950

Seventeen Thousand Nine Hundred Fifty

Basics

Value: -17951 → -17950 → -17949

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 ² × 359

Divisors: 1, 2, 5, 10, 25, 50, 359, 718, 1795, 3590

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011000011110

Octal: -43036

Duodecimal: -A47A

Hexadecimal: -461e

Square: 322202500

Square Root: 133.9776100697426

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

Triangle of coefficients p(k, x), where p(k, x) = 2*(k-1)*p(k-1, x) -x·p(k-2, x), read by rows. A123235

Number of integer partitions of n whose augmented differences are an aperiodic word. A329136

Number of ways to write n as an ordered sum of 10 nonzero tetrahedral numbers. A341809

Maximal length of rook tour on an n X n+4 board. A152135

Number of parts that are visible in one of the three views of the shell model of partitions version "Tree" with n shells. A194803

a(n) = (prime(n)³ - prime(n³))/2. A143680

Number of partitions of n+3 with largest inscribed rectangle having area <= n. A218624

Numbers that are not the difference of two binary palindromes (A006995). A290393

Diagonal sums of symmetric triangle A108350. A108351

Number of binary strings of length n with equal numbers of 00000 and 01011 substrings. A164186