Search a number
-
+
10301001213 = 33433667071
BaseRepresentation
bin10011001011111110…
…01100110111111101
3222120220011002011110
421211333030313331
5132044024014323
64422054112233
7513161031336
oct114577146775
928526132143
1010301001213
114406712748
121bb594b679
13c82178bb9
146da11728d
15404518793
hex265fccdfd

10301001213 has 4 divisors (see below), whose sum is σ = 13734668288. Its totient is φ = 6867334140.

The previous prime is 10301001187. The next prime is 10301001223. The reversal of 10301001213 is 31210010301.

10301001213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 31210010301 = 310403336767.

It is not a de Polignac number, because 10301001213 - 216 = 10300935677 is a prime.

It is a super-2 number, since 2×103010012132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301001223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1716833533 + ... + 1716833538.

It is an arithmetic number, because the mean of its divisors is an integer number (3433667072).

Almost surely, 210301001213 is an apocalyptic number.

It is an amenable number.

10301001213 is a deficient number, since it is larger than the sum of its proper divisors (3433667075).

10301001213 is an equidigital number, since it uses as much as digits as its factorization.

10301001213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433667074.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10301001213 its reverse (31210010301), we get a palindrome (41511011514).

The spelling of 10301001213 in words is "ten billion, three hundred one million, one thousand, two hundred thirteen".

Divisors: 1 3 3433667071 10301001213