Properties of the Number -102397

One Hundred Two Thousand Three Hundred Ninety-Seven

Basics

Value: -102398 → -102397 → -102396

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 102397

Divisors: 1, 102397

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000111111111101

Octal: -307775

Duodecimal: -4B311

Hexadecimal: -18ffd

Square: 10485145609

Square Root: 319.9953124656672

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

Six-digit distinct-digit primes. A74669

Integers of the form (x³)/6 + (x²)/2 + x + 1. A127876

Numerator of sum of reciprocals of all divisors of all positive integers <= n. A284648

Numbers with exactly six distinct base-10 digits. A220076

Primes which have one or more occurrences of exactly six different digits. A235158

Number of distinct sums i³ + j³ + k³ + l³ for 0<=i<=j<=k<=l<=n. A374711

Primes in the chain of repeated application of x->2·x+3, starting at x=97. A176011

Least prime whose decimal representation has n distinct substrings which are also prime. A372600

Smallest primes that generate a record number of deranged primes (see Comments). A376550

a(n) = number of primes between n² and n⁴. A380332