Properties of the Number 74912

Seventy-Four Thousand Nine Hundred Twelve

Basics

Value: 74911 → 74912 → 74913

Parity: even

Prime: No

Previous Prime: 74903

Next Prime: 74923

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ⁵ × 2341

Divisors: 1, 2, 4, 8, 16, 32, 2341, 4682, 9364, 18728

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010010100000

Octal: 222240

Duodecimal: 37428

Hexadecimal: 124a0

Square: 5611807744

Square Root: 273.70056631289606

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

Structured truncated octahedral numbers. A100155

Number of base 26 circular n-digit numbers with adjacent digits differing by 1 or less. A124719

a(n) = ∑_d∣n prime(n/d)^d. A309368

Integers k such that k + 1 has a divisor that is an anagram of k, which must have the same number of digits as k. A384597

Number of compositions of n where each part i is marked with a word of length i over a quinary alphabet whose letters appear in alphabetical order and all five letters occur at least once in the composition. A293582

Column 1 in the matrix of A279212 (whose indexing starts at 0). A335903

Triangle generated by Pascal's rule, except begin and end the n-th row with φ(n). A74912