Properties of the Number -70657

Seventy Thousand Six Hundred Fifty-Seven

Basics

Value: -70658 → -70657 → -70656

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 70657

Divisors: 1, 70657

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10001010000000001

Octal: -212001

Duodecimal: -34A81

Hexadecimal: -11401

Square: 4992411649

Square Root: 265.8138446356773

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 whose base-4 representation also is the base 2-representation of a prime. A235461

Primes of the form 512·k+1. A76339

a(n) = smallest prime p_k such that the n successive differences between the primes p_k through p_k+n are all distinct. A79007

a(n) = prime(1000·n). A31922

Primes indexed by A078515; i.e., primes which start record runs of consecutive primes with distinct first differences. A79889

Primes such that the next 10 prime gaps are all distinct. A372550

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 17. A31605

Record values in A306400. A339096

Primes p such that (p¹⁰²⁴ + 1)/2 is prime. A341272