Properties of the Number -462401

Four Hundred Sixty-Two Thousand Four Hundred One

Basics

Value: -462402 → -462401 → -462400

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 462401

Divisors: 1, 462401

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110000111001000001

Octal: -1607101

Duodecimal: -1A3715

Hexadecimal: -70e41

Square: 213814684801

Square Root: 680.0007352937201

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

Smallest number strictly greater than previous one which is the sum of squares of two previous distinct terms (a(1)=1, a(2)=2). A8318

Primes of the form 81·k² - 72·k + 17. A154276

Terms of A002496 that are the average of two distinct terms of A002496. A327741

E.g.f. A(x) satisfies A(x) = exp(x / (1 - x·A(x))³) / (1 - x·A(x))². A380721

Primes of the form n²*totient(n)+1 (or A053191(n) + 1). A76669