Properties of the Number 49477

Forty-Nine Thousand Four Hundred Seventy-Seven

Basics

Value: 49476 → 49477 → 49478

Parity: odd

Prime: Yes

Previous Prime: 49463

Next Prime: 49481

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 49477

Divisors: 1, 49477

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100000101000101

Octal: 140505

Duodecimal: 24771

Hexadecimal: c145

Square: 2447973529

Square Root: 222.43425995111454

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 having only {4, 7, 9} as digits. A261183

Number of subsets of {1..n} whose cardinality is not the sum of two distinct elements. A367400

Numbers k such that k divides A243071(k). A364497

Odd numbers k such that k divides A243071(k). A364498

Primes p such that 8·p²-2·p-1 divides Fibonacci(p). A159231

Lexicographically least sequence of primes (including 1) that are sum-free. A225947

Largest prime factor of 2^2·n+1+2ⁿ⁺¹+1. A229768

Base-6 digits are, in order, the first n terms of the periodic sequence with initial period 1,0,2. A37499

Primes p such that the order of 2 mod p is less than the square root of p. A333245

Numbers k such that the continued fraction for sqrt(k) has period 91. A20430