Properties of the Number 37912

Thirty-Seven Thousand Nine Hundred Twelve

Basics

Value: 37911 → 37912 → 37913

Parity: even

Prime: No

Previous Prime: 37907

Next Prime: 37951

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 7 × 677

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 677, 1354

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001010000011000

Octal: 112030

Duodecimal: 19B34

Hexadecimal: 9418

Square: 1437319744

Square Root: 194.71004082994796

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

Preperiod (or threshold) of orbit of Post's {00, 1101} tag system applied to the word (100)ⁿ, or -1 if this word has an unbounded trajectory. A284119

θ series of A₇ lattice. A8447

Number of permutations satisfying -k <= p(i)-i <= r and p(i)-i not in I, i=1..n, with k=1, r=4, I={1,2}. A79972

a(n) = floor(πⁿ + eⁿ). A61675

Diagonal sums of number triangle A184883. A184884

Maximal number of root ancestral configurations among matching gene trees and species trees with n leaves. A355108

Number of i such that |d(i) - d(i-1)| = 1, where ∑_i=0..m d(i)*9ⁱ is the base-9 representation of n. A37912

Least composite k such that the concatenation of n consecutive composites, starting from k, is a prime. A281684