Properties of the Number -1302197

Three Hundred Two Thousand One Hundred Ninety-Seven

Basics

Value: -1302198 → -1302197 → -1302196

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 13 × 100169

Divisors: 1, 13, 100169, 1302197

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111101111010110101

Octal: -4757265

Duodecimal: -529705

Hexadecimal: -13deb5

Square: 1695717026809

Square Root: 1141.138466620068

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

Numbers m such that m is the φ(m)-th composite number (m = A002808(φ(m))). A100410

Numbers k such that k is the uphi(k)-th composite number, where uphi is the unitary totient function. A300479