Properties of the Number 93988

Ninety-Three Thousand Nine Hundred Eighty-Eight

Basics

Value: 93987 → 93988 → 93989

Parity: even

Prime: No

Previous Prime: 93983

Next Prime: 93997

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 23497

Divisors: 1, 2, 4, 23497, 46994, 93988

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110111100100100

Octal: 267444

Duodecimal: 46484

Hexadecimal: 16f24

Square: 8833744144

Square Root: 306.5746238683169

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

Number of slanted n X 4 (i=1..n) X (j=i..4+i-1) 1..4 arrays with all 1s connected, all 2s connected, all 3s connected, all 4s connected, 1 in the upper left corner, 2 in the upper right corner, 3 in the lower left corner, 4 in the lower right corner, and with no element having more than 3 neighbors with the same value. A165381

Ratios of consecutive terms approach π alternating from below and above. A214839

Numbers k such that 2^k + 3·k is prime. A93988