Properties of the Number -397407

Three Hundred Ninety-Seven Thousand Four Hundred Seven

Basics

Value: -397408 → -397407 → -397406

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 132469

Divisors: 1, 3, 132469, 397407

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100001000001011111

Octal: -1410137

Duodecimal: -171B93

Hexadecimal: -6105f

Square: 157932323649

Square Root: 630.4022525340467

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

Partial sums of A213709. A218600

a(n) = number of primes between n² and n⁴. A380332