Base | Representation |
---|---|
bin | 1001101000100111000… |
… | …10111101001000101001 |
3 | 1011122110202221100100110 |
4 | 10310103202331020221 |
5 | 20410432321142301 |
6 | 412024452524533 |
7 | 32626330035042 |
oct | 4642342751051 |
9 | 1148422840313 |
10 | 331040412201 |
11 | 118436756424 |
12 | 541a8920749 |
13 | 252a8910215 |
14 | 120458178c9 |
15 | 89277ed0d6 |
hex | 4d138bd229 |
331040412201 has 4 divisors (see below), whose sum is σ = 441387216272. Its totient is φ = 220693608132.
The previous prime is 331040412181. The next prime is 331040412203. The reversal of 331040412201 is 102214040133.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 331040412201 - 214 = 331040395817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (331040412203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55173402031 + ... + 55173402036.
It is an arithmetic number, because the mean of its divisors is an integer number (110346804068).
Almost surely, 2331040412201 is an apocalyptic number.
It is an amenable number.
331040412201 is a deficient number, since it is larger than the sum of its proper divisors (110346804071).
331040412201 is a wasteful number, since it uses less digits than its factorization.
331040412201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110346804070.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 331040412201 its reverse (102214040133), we get a palindrome (433254452334).
The spelling of 331040412201 in words is "three hundred thirty-one billion, forty million, four hundred twelve thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •