Properties of the Number -137345

One Hundred Thirty-Seven Thousand Three Hundred Forty-Five

Basics

Value: -137346 → -137345 → -137344

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 13 × 2113

Divisors: 1, 5, 13, 65, 2113, 10565, 27469, 137345

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001100010000001

Octal: -414201

Duodecimal: -67595

Hexadecimal: -21881

Square: 18863649025

Square Root: 370.600863463646

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

Rhombic dodecahedral numbers: a(n) = n⁴ - (n - 1)⁴. A5917

Numbers m such that 2^m == -1/2 (mod m). A296369