Search a number
-
+
1201014673 is a prime number
BaseRepresentation
bin100011110010110…
…0000011110010001
310002200220212101221
41013211200132101
54424424432143
6315101525041
741522312335
oct10745403621
93080825357
101201014673
11566a3a111
12296273781
13161a8b291
14b57157c5
157068b2ed
hex47960791

1201014673 has 2 divisors, whose sum is σ = 1201014674. Its totient is φ = 1201014672.

The previous prime is 1201014611. The next prime is 1201014677. The reversal of 1201014673 is 3764101021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 752295184 + 448719489 = 27428^2 + 21183^2 .

It is an emirp because it is prime and its reverse (3764101021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1201014673 - 217 = 1200883601 is a prime.

It is a super-2 number, since 2×12010146732 = 2884872489522593858, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1201014677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 600507336 + 600507337.

It is an arithmetic number, because the mean of its divisors is an integer number (600507337).

Almost surely, 21201014673 is an apocalyptic number.

It is an amenable number.

1201014673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1201014673 is an equidigital number, since it uses as much as digits as its factorization.

1201014673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1201014673 is about 34655.6586000035. The cubic root of 1201014673 is about 1062.9579989582.

Adding to 1201014673 its reverse (3764101021), we get a palindrome (4965115694).

The spelling of 1201014673 in words is "one billion, two hundred one million, fourteen thousand, six hundred seventy-three".