Properties of the Number -49449

Forty-Nine Thousand Four Hundred Forty-Nine

Basics

Value: -49450 → -49449 → -49448

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 53 × 311

Divisors: 1, 3, 53, 159, 311, 933, 16483, 49449

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1100000100101001

Octal: -140451

Duodecimal: -24749

Hexadecimal: -c129

Square: 2445203601

Square Root: 222.3713110992513

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 k such that there are exactly n ways to choose a sequence of divisors, one of each element of the multiset of prime indices of k (with multiplicity). A355732

Numbers with digits 4 and 9 only. A284973

Number of partitions of n in which any two parts differ by at most 10. A218512

Number of compositions (ordered partitions) of n into prime parts such that no two adjacent parts are equal (Carlitz compositions). A301428

Numbers k such that the decimal part of k^1/7 starts with a 'nine digits' anagram. A34282

Powers of sqrt(5) - 1 rounded down. A179241

Number of n X n binary arrays symmetric under horizontal reflection with all ones connected only in a 3 X 3 tee 1,1 1,2 1,3 2,2 3,2 in any orientation. A146007