Properties of the Number -100357

One Hundred Thousand Three Hundred Fifty-Seven

Basics

Value: -100358 → -100357 → -100356

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 100357

Divisors: 1, 100357

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11000100000000101

Octal: -304005

Duodecimal: -4A0B1

Hexadecimal: -18805

Square: 10071527449

Square Root: 316.7917296900284

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 less than 1000000 sorted lexicographically in decimal representation. A210761

The n-th highly composite number equals the a(n)-th composite number, for n >= 3. A74329

Primes of the form 8n² + 5. A201612

Let u defined by u(1) = p and for 1 < i, u(i) = u(i-1) + primorial(i), such that all u(i) are primes for 1 <= i <= k, and u(k+1) is not prime. Let m the length of the longest run of primes obtained when u is repeatedly applied to an n-digit p. Triangle read by rows: for 1 <= n, 1 <= k <= m, T(n,k) is the least n-digit prime p beginning a run of only k primes when applied u, or -1 if no such prime p exists. A356732