Properties of the Number 99376

Ninety-Nine Thousand Three Hundred Seventy-Six

Basics

Value: 99375 → 99376 → 99377

Parity: even

Prime: No

Previous Prime: 99371

Next Prime: 99377

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ⁴ × 6211

Divisors: 1, 2, 4, 8, 16, 6211, 12422, 24844, 49688, 99376

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11000010000110000

Octal: 302060

Duodecimal: 49614

Hexadecimal: 18430

Square: 9875589376

Square Root: 315.2395914221436

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

Triangle read by rows: T(n,k) (n>=1; 1<=k<=n) is the number of permutations of [n] in which the longest increasing run has length k. A8304

Number of permutations of [n] in which the longest increasing run has length 2. A303

Least number·such that xⁿ has n digits equal to k. Case k = 7. A285454

Numbers m such that m² can be obtained from m by inserting an internal block of (contiguous) digits. A45953

Numbers k such that k² can be obtained from k by inserting a block of digits. A46838

An inverse Chebyshev transform of x³. A99376

G.f. satisfies: A(x) = 1 + x*∑_n>=0 (A(x)⁵ - 1)ⁿ. A192948