Properties of the Number -253516

Two Hundred Fifty-Three Thousand Five Hundred Sixteen

Basics

Value: -253517 → -253516 → -253515

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 61 × 1039

Divisors: 1, 2, 4, 61, 122, 244, 1039, 2078, 4156, 63379

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111101111001001100

Octal: -757114

Duodecimal: -102864

Hexadecimal: -3de4c

Square: 64270362256

Square Root: 503.5037239187015

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

Records in A117831. A118473

a(1) = 2, a(2) = 3; thereafter a(n) = a(n-1) + a(|n-a(T)|), where a(T) is the largest term in the sequence before a(n) such that 0 < |n-a(T)| < n. A271063