Properties of the Number 38525

Thirty-Eight Thousand Five Hundred Twenty-Five

Basics

Value: 38524 → 38525 → 38526

Parity: odd

Prime: No

Previous Prime: 38501

Next Prime: 38543

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 ² × 23 × 67

Divisors: 1, 5, 23, 25, 67, 115, 335, 575, 1541, 1675

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011001111101

Octal: 113175

Duodecimal: 1A365

Hexadecimal: 967d

Square: 1484175625

Square Root: 196.27786426390523

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

a(n) is the least odd number m minimizing A007947(m*(2ⁿ-m)). A143700

Number of connected categories with n objects and 2n-1 morphisms. A125702

Number of unlabeled free bicolored trees with n nodes (the colors are not interchangeable). A122086

Terms of A349937 that are not divisible by 3: numbers k > 1 not divisible by 2 or 3 such that A309906(k-1) < A309906(k) > A309906(k+1). A349941

Numbers k such that 7·10^k + 79 is prime. A282250

Numbers k such that 395·2^k+1 is prime. A323042

Numbers n such that 2·71ⁿ + 1 is prime. A190942

Composite numbers all of whose divisors except the divisor 1 have a prime digital sum. A93994

Numbers n with property that either the n-th Fibonacci number is prime or the concatenation of its prime factors is prime. A38525