Properties of the Number -99551

Ninety-Nine Thousand Five Hundred Fifty-One

Basics

Value: -99552 → -99551 → -99550

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 99551

Divisors: 1, 99551

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000010011011111

Octal: -302337

Duodecimal: -4973B

Hexadecimal: -184df

Square: 9910401601

Square Root: 315.5170359901348

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

Automorphic primes: primes p such that p is k-th prime and p ends in k. A46883

Primes p = prime(k) such that the decimal representation of p contains k as a substring. A75902

Primes associated with the indices in A133589. A133590

Primes p such that π(p) is obtained by dropping one of the digits of p in decimal expansion. A114924

Primes p with same last three digits as k, where prime(k) = p. A232104

Primes followed by an [8,4,8]=[d,D-d,d] prime difference pattern of A001223. A52377

Primes p with same last four digits as π(p). A232188

Primes associated with the indices in A362060. A362066

Doubly automorphic primes: p is k-th prime, ends in k and k is itself prime. A46884

Number of 3-element proper antichains (i.e., antichains such that every two members have nonempty intersection) on an unlabeled n-element set. A56782