Properties of the Number -94395

Ninety-Four Thousand Three Hundred Ninety-Five

Basics

Value: -94396 → -94395 → -94394

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 7 × 29 × 31

Divisors: 1, 3, 5, 7, 15, 21, 29, 31, 35, 87

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10111000010111011

Octal: -270273

Duodecimal: -46763

Hexadecimal: -170bb

Square: 8910416025

Square Root: 307.2376930000614

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

Tritriangular numbers: a(n) = binomial(binomial(n,2),2) = n*(n+1)*(n-1)*(n-2)/8. A50534

Smith triangular numbers. A98840

32·a(n) is the denominator of the squared circumradius of a cyclic quadrilateral with sides n, n+1, n+2, n+3. A351697

Triangular numbers equal to the sum of a prime number with its index. A115886

Triangular numbers k*(k+1)/2 such that A068865(k) = k*(k+1)/2. A68866

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (-1, 1, 1), (1, 0, 0), (1, 1, -1)}. A148763

Denominator of A285388(n+1)/A285388(n). A286398

a(n) is the smallest triangular number that is a multiple of the product of the members of the n-th pair of twin primes. A344886

Triangular numbers which are products of five distinct primes. A357590