Properties of the Number -12379

Twelve Thousand Three Hundred Seventy-Nine

Basics

Value: -12380 → -12379 → -12378

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 12379

Divisors: 1, 12379

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000001011011

Octal: -30133

Duodecimal: -71B7

Hexadecimal: -305b

Square: 153239641

Square Root: 111.26095451684746

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

a(n) = -A292140(n)/2. A292141

Numbers k such that the Woodall number k·2^k - 1 is prime. A2234

Discriminants of imaginary quadratic fields with class number 25 (negated). A56987

Primeval numbers: numbers that set a record for the number of distinct primes that can be obtained by permuting some subset of their digits. A72857

Primes such that the sum of the predecessor and successor primes is divisible by 43. A113158

Smallest of 3 consecutive prime numbers such that p1·p2·p3·d1·d2=average of twin prime pairs; p1,p2,p3 consecutive prime numbers; d1(δ)=p2-p1, d2(δ)=p3-p2. A153409

A variant of primeval numbers A072857 where primes are counted with repetition as in A075053, not as in A039993. A239196

a(n) = arrange digits of concatenation of divisors of n (A037278, A176558) in increasing order in base 10 (zero digits are omitted). A243361

Numbers (with nonzero digits only) where A046810 increases. A46811

First term of strong prime quintets: p(m+1)-p(m) > p(m+2)-p(m+1) > p(m+3)-p(m+2) > p(m+4)-p(m+3). A54808