Properties of the Number -7763

Seven Hundred Sixty-Three

Basics

Value: -7764 → -7763 → -7762

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 1109

Divisors: 1, 7, 1109, 7763

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1111001010011

Octal: -17123

Duodecimal: -45AB

Hexadecimal: -1e53

Square: 60264169

Square Root: 88.10788840960836

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) = 7 + 12·n - 6·n². A157517

Indices of primes in the tribonacci-like sequence, A214727. A234696

Number of partitions into one kind of 1's, two kinds of 2's, and three kinds of 3's. A2597

In the binary race of π, where the race leader changes. A278920

Shorthand for A157035, the largest prime with 2ⁿ digits. A157036

Smallest m such that A070965(m) = -n. A227954

If, for some m, A098550(m-2) is a prime p and A098550(m) = 7p, add 7p to the sequence. A253054

Number of new duplicate terms at a given iteration of the Collatz (or 3x+1) map starting with 0. A275545

Decimal part of cube root of a(n) starts with 8: first term of runs. A34134

φ(n) plus the n-th prime gives a square. A116021