Properties of the Number -154292

One Hundred Fifty-Four Thousand Two Hundred Ninety-Two

Basics

Value: -154293 → -154292 → -154291

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 17 × 2269

Divisors: 1, 2, 4, 17, 34, 68, 2269, 4538, 9076, 38573

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -100101101010110100

Octal: -455264

Duodecimal: -75358

Hexadecimal: -25ab4

Square: 23806021264

Square Root: 392.800203665935

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

Least positive integer k such that both k and k·n belong to the set {m>0: 2·prime(prime(m))+1 = prime(p) for some prime p}. A261362

a(n) is the smallest positive integer which can be represented as the sum of n distinct nonzero fourth powers in exactly n ways, or -1 if no such integer exists. A360306

From George Gilbert's marks problem: jumping 5 marks at a time (initial positions). A19993