Properties of the Number 99375

Ninety-Nine Thousand Three Hundred Seventy-Five

Basics

Value: 99374 → 99375 → 99376

Parity: odd

Prime: No

Previous Prime: 99371

Next Prime: 99377

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 ⁴ × 53

Divisors: 1, 3, 5, 15, 25, 53, 75, 125, 159, 265

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010000101111

Octal: 302057

Duodecimal: 49613

Hexadecimal: 1842f

Square: 9875390625

Square Root: 315.2380053229623

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

Numbers k such that all the following properties hold: (i) k·reverse(k) is a square; (ii) k ≠ reverse(k); (iii) k and reverse(k) are not both squares; and (iv) k and reverse(k) have the same number of digits. A82994

String of digits encountered in decimal expansion of successive ratios k/(k+1), treating only non-repeating expansions, with decimal point and leading and trailing zeros removed. A156703

Monotonic ordering of nonnegative differences 10ⁱ-5^j, for 40>= i>=0, j>=0. A192202

a(n) = 10ⁿ - n⁴. A24118

Concatenation of the 6 prime factors of composite a(n) is a palindrome. A46455

Sequence matrix for odd numbers. A99375