Properties of the Number 11471

Eleven Thousand Four Hundred Seventy-One

Basics

Value: 11470 → 11471 → 11472

Parity: odd

Prime: Yes

Previous Prime: 11467

Next Prime: 11483

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 11471

Divisors: 1, 11471

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110011001111

Octal: 26317

Duodecimal: 677B

Hexadecimal: 2ccf

Square: 131583841

Square Root: 107.10275439968852

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 congruent to 1 mod 31. A142005

Initial primes of Cunningham chains of first type with length exactly 3. Primes in A059453 that survive as primes just two "2p+1 iterations", forming chains of exactly 3 terms. A59762

Primes having only {1, 4, 7} as digits. A79651

Integer part of the volume of a regular tetrahedron with edge length n. A171973

Rounded volume of a regular tetrahedron with edge length n. A71399

Primes of the form 4·k-1 such that 8·k-1 and 16·k-1 are also primes. A101791

a(n) = 12·n² + 22·n + 11. A154106

Indices of records in A333549. A333551

Smallest prime p such that the multiplicative order of 4 modulo p is 2·n, or 0 if no such prime exists. A372797

Smallest prime p such that the multiplicative order of 16 modulo p is 2·n, or 0 if no such prime exists. A372800