Properties of the Number -136858

One Hundred Thirty-Six Thousand Eight Hundred Fifty-Eight

Basics

Value: -136859 → -136858 → -136857

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 41 × 1669

Divisors: 1, 2, 41, 82, 1669, 3338, 68429, 136858

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -100001011010011010

Octal: -413232

Duodecimal: -6724A

Hexadecimal: -2169a

Square: 18730112164

Square Root: 369.94323888942745

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

Sums of 4 distinct powers of 7. A38483

a(1)=1. For n > 1, a(n) is the n-th positive integer after a(n-1) which cannot be written as a sum of distinct preceding terms in the sequence. A343017