Properties of the Number -38583

Thirty-Eight Thousand Five Hundred Eighty-Three

Basics

Value: -38584 → -38583 → -38582

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: Yes

Factorization: 3 ³ × 1429

Divisors: 1, 3, 9, 27, 1429, 4287, 12861, 38583

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001011010110111

Octal: -113267

Duodecimal: -1A3B3

Hexadecimal: -96b7

Square: 1488647889

Square Root: 196.4255584184502

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(1) = 2; then smallest palindrome > 1 not occurring earlier such that every partial concatenation is a prime. A88086

Triangle, read by rows, of coefficients in powers of e.g.f. for A100076 such that, for each row n>=0, ∑_k=0..n T(n,k)/k! = [sqrt(5)ⁿ]. A100075

Number of decompositions of highly composite numbers (A002182) into unordered sums of two primes. A228943

∑_{i in 1..p-1, j in 1..p-1, i·j mod p = 1} i·j, where p = n-th prime. A272650

Expansion of (1-x)^-1/(1+x-2·x²+2·x³). A77900

Number of permutations of length n which avoid the patterns 1234, 3421, 4312. A116756