Properties of the Number -179801

One Hundred Seventy-Nine Thousand Eight Hundred One

Basics

Value: -179802 → -179801 → -179800

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 179801

Divisors: 1, 179801

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101011111001011001

Octal: -537131

Duodecimal: -88075

Hexadecimal: -2be59

Square: 32328399601

Square Root: 424.0294801072208

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

Primes p such that p, p+6, p+12, p+18 are consecutive primes and p=6·k+5 for some k. A90834

The 6-tuples (d1,d2,d3,d4,d5,d6) with elements in {2,4,6} are listed in lexicographic order; for each 6-tuple, this sequence lists the smallest prime p >= 7 such that the differences between the 7 consecutive primes starting with p are (d1,d2,d3,d4,d5,d6), if such a prime exists. A78874

Sorted version of A078874. A78875

Primes p such that the differences between the 5 consecutive primes starting with p are (6,6,6,2). A78968

Primes of the form x² + 17·y², where·and y=x+1 are consecutive natural numbers. A176622

Partial sums of A000608. A174118

Primes p such that p + 6, p + 12, p + 20, p + 26 and p + 32 are also primes. A384769