Properties of the Number -7451

Four Hundred Fifty-One

Basics

Value: -7452 → -7451 → -7450

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7451

Divisors: 1, 7451

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110100011011

Octal: -16433

Duodecimal: -438B

Hexadecimal: -1d1b

Square: 55517401

Square Root: 86.31917515824627

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

Primes that are the sum of 25 consecutive primes. A215991

p, p+6 and p+8 are all primes (A046138) but p+2 is not. A49438

Consecutive states of the linear congruential pseudo-random number generator (211·s + 1663) mod 7875 when started at s=1. A385002

Primes that are palindromic in base 7. A29975

Integers that can be expressed as the sum of consecutive primes in exactly 4 ways. A54999

Quotients connected with the Banach matchboxes problem: ∑_{i=1..prime(n)-11} 2^i-1*binomial(i+4,5)/prime(n) (case 5). A238700

Primes p such that A001175(p) = (p-1)/5. A308790

Primes p such that A001177(p) = (p-1)/5. A308798

T(n,k)=Number of nXk 0..2 arrays with no element unequal to a strict majority of its horizontal and vertical neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards. A279871

Primes congruent to 22 mod 23. A141926