Properties of the Number 71349

Seventy-One Thousand Three Hundred Forty-Nine

Basics

Value: 71348 → 71349 → 71350

Parity: odd

Prime: No

Previous Prime: 71347

Next Prime: 71353

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 17 × 1399

Divisors: 1, 3, 17, 51, 1399, 4197, 23783, 71349

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001011010110101

Octal: 213265

Duodecimal: 35359

Hexadecimal: 116b5

Square: 5090679801

Square Root: 267.11233591880404

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

Sum of the second largest parts in the partitions of n into 8 parts. A308997

Sum of the permanents of all 2 X 2 submatrices in the n X n Pascal matrix. A369906

a(n) = min{ m : ∑_{n <= i <= m} 1/p_i > 1}, where p_i is the i-th prime = A000040(i). A92325

T(n,k) is the sum of the permanents of all k X k submatrices in the n X n Pascal matrix; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A369559

Numbers k for which the GCD of the k-th primorial number and its totient (A058250) sets record. A71349