Properties of the Number -102718

One Hundred Two Thousand Seven Hundred Eighteen

Basics

Value: -102719 → -102718 → -102717

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 11 × 23 × 29

Divisors: 1, 2, 7, 11, 14, 22, 23, 29, 46, 58

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: Yes

Tetrahedral: No

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Representations

Binary: -11001000100111110

Octal: -310476

Duodecimal: -4B53A

Hexadecimal: -1913e

Square: 10550987524

Square Root: 320.49648984037253

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

a(n) = n*(n + 1)*(n² - n + 3)/6. A257055

30-gonal pyramidal numbers: a(n) = n*(n+1)*(28·n-25)/6. A256650

Heptagonal numbers which are products of five distinct primes. A353019

T(2n,n+3), T given by A026758. A26874

Numbers n such that 11 is not a divisor of A002805(11·n). A248979