Properties of the Number -4858

Eight Hundred Fifty-Eight

Basics

Value: -4859 → -4858 → -4857

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 347

Divisors: 1, 2, 7, 14, 347, 694, 2429, 4858

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001011111010

Octal: -11372

Duodecimal: -298A

Hexadecimal: -12fa

Square: 23600164

Square Root: 69.6993543729065

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

Number of partitions of n in which the least part is even. A26805

Number of 2 X 2 singular integer matrices with elements from {0,...,n}. A59306

Number of integer partitions of n whose Heinz number (product of primes of parts) is divisible by their sum of primes of parts. A330953

G.f.: 1/(1 - x*(1-x⁶)/(1 - x²*(1-x⁷)/(1 - x³*(1-x⁸)/(1 - x⁴*(1-x⁹)/(1 - x⁵*(1-x¹⁰)/(1 - ...)))))), a continued fraction. A227375

a(n) = 7·6*5·4*3·2*1 - 14·13·12·11·10·9*8 + 21·20·19·18·17·16·15 - ... + (up to the n-th term). A319890

Main diagonal of the square array A347270. A347272

Numbers n such that [A070080(n), A070081(n), A070082(n)] is an obtuse isosceles integer triangle with prime side lengths. A70135

Numbers that are the sum of nine fifth powers in two or more ways. A345619

Numbers that are the sum of nine fifth powers in exactly two ways. A346337

Numbers k such that N = (35k)⁶ is a twin rank (A002822: 6N +- 1 are twin primes). A326235