Properties of the Number 99611

Ninety-Nine Thousand Six Hundred Eleven

Basics

Value: 99610 → 99611 → 99612

Parity: odd

Prime: Yes

Previous Prime: 99607

Next Prime: 99623

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 99611

Divisors: 1, 99611

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000010100011011

Octal: 302433

Duodecimal: 4978B

Hexadecimal: 1851b

Square: 9922351321

Square Root: 315.6121036969273

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

Septic artiads: primes p congruent to 1 mod 14 for which all solutions of the congruence x³ + x² - 2x - 1 == 0 (mod p) are 7th power residues. A270800

Prime numbers p of the form 10k+1 for which the pentanacci quintic polynomial x⁵-x⁴-x³-x²-x-1 modulus p is factorizable into five binomials. A135843

Numbers k such that k-th and (k+1)-st term of A038593 differ by 4. A38635

Reverse digits of largest primes, append to sequence if result is larger prime then previous one with reverse digits. A98922

Inverse binomial transform of least common multiple sequence. A307803

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (0, -1, 1), (1, 1, -1), (1, 1, 0), (1, 1, 1)}. A151012

a(n) is the largest odd number that is less than n² and is the product of two distinct primes. A99611