Properties of the Number 42463

Forty-Two Thousand Four Hundred Sixty-Three

Basics

Value: 42462 → 42463 → 42464

Parity: odd

Prime: Yes

Previous Prime: 42461

Next Prime: 42467

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 42463

Divisors: 1, 42463

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010010111011111

Octal: 122737

Duodecimal: 206A7

Hexadecimal: a5df

Square: 1803106369

Square Root: 206.0655235598619

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

Primes p such that p-1 divides 2^p-2. A69051

Primes expressible as the sum of (at least two) consecutive primes in at least 4 ways. A67380

Integers that can be expressed as the sum of consecutive primes in exactly 5 ways. A55000

Primes p of the form m² + 27. A227622

Primes p such that p² divides 2^{2^(p-1}-1) - 1. A188465

Number of zero-sum -n..n arrays of 4 elements with adjacent element differences also in -n..n. A202254

n is prime and is the sum of the first k primes for some k, start from 5. A155851

Greatest of 4 consecutive primes with consecutive gaps 6, 4, 2. A290635

Number of ways to choose disjoint strict rooted partitions of each part in a strict rooted partition of n. A301756

Smallest prime that is the sum of prime(n) consecutive primes. A82277