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Properties of the Number -124769

One Hundred Twenty-Four Thousand Seven Hundred Sixty-Nine

Basics

Value: -124770 → -124769 → -124768

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 124769

Divisors: 1, 124769

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11110011101100001

Octal: -363541

Duodecimal: -60255

Hexadecimal: -1e761

Square: 15567303361

Square Root: 353.2265561930473

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

Beginning with 3, least prime such that concatenation of first n terms and its digit reversal both are primes. A113584
Primes p such that p+2, 2p+1, and 2p+3 are also prime. A69142
Smallest prime factor of n!-1 (for n>2), a(2)=1. A54415
For a lesser p of twin primes, let Bp+2 and Bp be sequences defined as A159559, but with initial terms p+2 and p respectively. The sequence lists p for which all differences Bp+2(n)-Bp(n)<=6. A276848
Primes p such that the differences between the 5 consecutive primes starting with p are (2,6,4,2). A78948
Smaller of the two factors of the n-th semiprime number of the form m!-1. A80802
Primes of the form p(q) + p(r) with q and r both prime, where p(.) is the partition function given by A000041. A261515
Numbers n such that n is a twin prime and 2n + 1 is a twin prime. A261463
Primes of the form 11·k2-11·k+7. A267290