Properties of the Number 42901

Forty-Two Thousand Nine Hundred One

Basics

Value: 42900 → 42901 → 42902

Parity: odd

Prime: Yes

Previous Prime: 42899

Next Prime: 42923

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 42901

Divisors: 1, 42901

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010011110010101

Octal: 123625

Duodecimal: 209B1

Hexadecimal: a795

Square: 1840495801

Square Root: 207.12556578076016

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

Number of partitions of n into decimal palindromes. A91580

Number of partitions of n into decimal repdigit numbers. A88669

Numbers m such that m - 3 divides m^m + 3. A252041

Primes p such that, if q is the next prime, p + q² is a prime times a power of 10. A352837

Primes p of the form : p+p²+p³-+4=prime. A154822

Primes p such that p + googol is prime. A108250

a(n) = n³ plus sum of digits of n³. A123135

a(n) = floor(e^n/3). A214077

Number of partitions p of n such that (number of even numbers in p) is a part of p. A241544

Number of partitions of 3n-1 into n nonnegative integers each no more than 6. A1978