Properties of the Number -55559

Fifty-Five Thousand Five Hundred Fifty-Nine

Basics

Value: -55560 → -55559 → -55558

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 7937

Divisors: 1, 7, 7937, 55559

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101100100000111

Octal: -154407

Duodecimal: -2819B

Hexadecimal: -d907

Square: 3086802481

Square Root: 235.70956705233667

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 k, k+2, k+4, k+6, k+8, k+10, k+12 are semiprimes. A92129

Numbers k such that k, k+2, k+4, k+6, k+8, k+10 are semiprimes. A92128

Primes in carryless arithmetic mod 10 in which all digits except the rightmost are zero or five. A169984

Numbers k with digits 5 and 9 only. A284382

Numbers having four 5's in base 10. A43512

Near-repdigit semiprimes with 5 as repeated digit. A105986

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (0, -1, 1), (0, 1, 1), (1, -1, 1), (1, 0, -1)}. A149451

Numbers k such that (2·10^k - 23)/3 is prime. A293000