Properties of the Number -150851

One Hundred Fifty Thousand Eight Hundred Fifty-One

Basics

Value: -150852 → -150851 → -150850

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 251 × 601

Divisors: 1, 251, 601, 150851

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100100110101000011

Octal: -446503

Duodecimal: -7336B

Hexadecimal: -24d43

Square: 22756024201

Square Root: 388.3954170687394

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 2^k-1 == 1 (mod k) and p-1 does not divide k-1 for every prime p dividing k. A316907

Pseudoprimes to base 2 of the form 4k+3. A177884

Composite numbers m such that (4^m - 2^m + 8·m² - 2) / (2·m*(2·m + 1)) is an integer. A235540

Divisors of 2⁵⁰ - 1. A3554

Numbers k > 1 such that 2^k == 2 (mod k) and gcd(k, 3^k - 3) = 1. A300762

Numbers k such that 2^k-1 == 1 (mod k) and lpf(k)-1 does not divide k-1. A316906

Sarrus numbers k such that k-1 and k+1 have the same number of prime divisors (counted with multiplicity). A86806

Brilliant Sarrus numbers. A86837

Pseudoquadprimes: p+4 for primes p where p+4 divides p^p+4 + 4 and p+4 is composite. A100875

Egyptian fraction representation for the cube root of 17. A132493